65367042027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 105706782720

約数和(自身を除く): 40339740693

約数列:

[1, 3, 7, 19, 21, 57, 133, 223, 307, 399, 669, 921, 1561, 2149, 2393, 4237, 4683, 5833, 6447, 7179, 12711, 16751, 17499, 29659, 40831, 45467, 50253, 68461, 88977, 122493, 136401, 205383, 318269, 479227, 533639, 734651, 954807, 1300759, 1437681, 1600917, 2203953, 3735473, 3902277, 5142557, 9105313, 10139141, 11206419, 13958369, 15427671, 27315939, 30417423, 41875107, 70973987, 97708583, 163827173, 212921961, 293125749, 491481519, 1146790211, 3112716287, 3440370633, 9338148861, 21789014009, 65367042027]

約数ペア:

[(1, 65367042027), (3, 21789014009), (7, 9338148861), (19, 3440370633), (21, 3112716287), (57, 1146790211), (133, 491481519), (223, 293125749), (307, 212921961), (399, 163827173), (669, 97708583), (921, 70973987), (1561, 41875107), (2149, 30417423), (2393, 27315939), (4237, 15427671), (4683, 13958369), (5833, 11206419), (6447, 10139141), (7179, 9105313), (12711, 5142557), (16751, 3902277), (17499, 3735473), (29659, 2203953), (40831, 1600917), (45467, 1437681), (50253, 1300759), (68461, 954807), (88977, 734651), (122493, 533639), (136401, 479227), (205383, 318269)]