16573894114449

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 26117236326400

約数和(自身を除く): 9543342211951

約数列:

[1, 3, 7, 21, 67, 79, 201, 237, 379, 397, 469, 553, 991, 1137, 1191, 1407, 1659, 2653, 2779, 2973, 5293, 6937, 7959, 8337, 15879, 20811, 25393, 26599, 29941, 31363, 37051, 66397, 76179, 78289, 79797, 89823, 94089, 111153, 150463, 177751, 186193, 199191, 209587, 219541, 234867, 375589, 393427, 451389, 464779, 533253, 548023, 558579, 628761, 658623, 1053241, 1126767, 1180281, 1394337, 1644069, 2006047, 2101321, 2629123, 2753989, 3159723, 5245363, 6018141, 6303963, 7887369, 8261967, 10081021, 11886577, 14042329, 14709247, 15736089, 25164463, 26359609, 29671531, 30243063, 31080733, 35659731, 36717541, 42126987, 44127741, 70567147, 75493389, 79078827, 83206039, 89014593, 93242199, 110152623, 149108833, 176151241, 184517263, 207700717, 211701441, 217565131, 249618117, 447326499, 528453723, 553551789, 623102151, 652695393, 796400659, 1043761831, 1987992577, 2082409111, 2389201977, 3131285493, 5574804613, 5963977731, 6247227333, 9990291811, 11779597807, 13915948039, 14576863777, 16724413839, 29970875433, 35338793421, 41747844117, 43730591331, 69932042677, 82457184649, 209796128031, 247371553947, 789233053069, 2367699159207, 5524631371483, 16573894114449]

約数ペア:

[(1, 16573894114449), (3, 5524631371483), (7, 2367699159207), (21, 789233053069), (67, 247371553947), (79, 209796128031), (201, 82457184649), (237, 69932042677), (379, 43730591331), (397, 41747844117), (469, 35338793421), (553, 29970875433), (991, 16724413839), (1137, 14576863777), (1191, 13915948039), (1407, 11779597807), (1659, 9990291811), (2653, 6247227333), (2779, 5963977731), (2973, 5574804613), (5293, 3131285493), (6937, 2389201977), (7959, 2082409111), (8337, 1987992577), (15879, 1043761831), (20811, 796400659), (25393, 652695393), (26599, 623102151), (29941, 553551789), (31363, 528453723), (37051, 447326499), (66397, 249618117), (76179, 217565131), (78289, 211701441), (79797, 207700717), (89823, 184517263), (94089, 176151241), (111153, 149108833), (150463, 110152623), (177751, 93242199), (186193, 89014593), (199191, 83206039), (209587, 79078827), (219541, 75493389), (234867, 70567147), (375589, 44127741), (393427, 42126987), (451389, 36717541), (464779, 35659731), (533253, 31080733), (548023, 30243063), (558579, 29671531), (628761, 26359609), (658623, 25164463), (1053241, 15736089), (1126767, 14709247), (1180281, 14042329), (1394337, 11886577), (1644069, 10081021), (2006047, 8261967), (2101321, 7887369), (2629123, 6303963), (2753989, 6018141), (3159723, 5245363)]