1381473669177

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{22303}}^1$

素因数の和:22752

約数の個数: 128

約数和(自身を含む): 2521458278400

約数和(自身を除く): 1139984609223

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 57, 63, 133, 141, 171, 189, 329, 367, 399, 423, 513, 893, 987, 1101, 1197, 1269, 2569, 2679, 2961, 3303, 3591, 6251, 6973, 7707, 8037, 8883, 9909, 17249, 18753, 20919, 22303, 23121, 24111, 48811, 51747, 56259, 62757, 66909, 69363, 120743, 146433, 155241, 156121, 168777, 188271, 200727, 327731, 362229, 423757, 439299, 465723, 468363, 602181, 983193, 1048241, 1086687, 1271271, 1317897, 1405089, 2294117, 2949579, 2966299, 3144723, 3260061, 3813813, 4215267, 6882351, 7337687, 8185201, 8848737, 8898897, 9434169, 11441439, 19916579, 20647053, 22013061, 24555603, 26696691, 28302507, 57296407, 59749737, 61941159, 66039183, 73666809, 80090073, 139416053, 155518819, 171889221, 179249211, 198117549, 221000427, 384704447, 418248159, 466556457, 515667663, 537747633, 1088631733, 1154113341, 1254744477, 1399669371, 1547002989, 2692931129, 3265895199, 3462340023, 3764233431, 4199008113, 7309384493, 8078793387, 9797685597, 10387020069, 21928153479, 24236380161, 29393056791, 51165691451, 65784460437, 72709140483, 153497074353, 197353381311, 460491223059, 1381473669177]

約数ペア:

[(1, 1381473669177), (3, 460491223059), (7, 197353381311), (9, 153497074353), (19, 72709140483), (21, 65784460437), (27, 51165691451), (47, 29393056791), (57, 24236380161), (63, 21928153479), (133, 10387020069), (141, 9797685597), (171, 8078793387), (189, 7309384493), (329, 4199008113), (367, 3764233431), (399, 3462340023), (423, 3265895199), (513, 2692931129), (893, 1547002989), (987, 1399669371), (1101, 1254744477), (1197, 1154113341), (1269, 1088631733), (2569, 537747633), (2679, 515667663), (2961, 466556457), (3303, 418248159), (3591, 384704447), (6251, 221000427), (6973, 198117549), (7707, 179249211), (8037, 171889221), (8883, 155518819), (9909, 139416053), (17249, 80090073), (18753, 73666809), (20919, 66039183), (22303, 61941159), (23121, 59749737), (24111, 57296407), (48811, 28302507), (51747, 26696691), (56259, 24555603), (62757, 22013061), (66909, 20647053), (69363, 19916579), (120743, 11441439), (146433, 9434169), (155241, 8898897), (156121, 8848737), (168777, 8185201), (188271, 7337687), (200727, 6882351), (327731, 4215267), (362229, 3813813), (423757, 3260061), (439299, 3144723), (465723, 2966299), (468363, 2949579), (602181, 2294117), (983193, 1405089), (1048241, 1317897), (1086687, 1271271)]