56316351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9015

約数の個数: 32

約数和(自身を含む): 96445440

約数和(自身を除く): 40129089

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 8969, 26907, 62783, 116597, 188349, 206287, 349791, 618861, 816179, 1444009, 2448537, 2681731, 4332027, 8045193, 18772117, 56316351]

約数ペア:

[(1, 56316351), (3, 18772117), (7, 8045193), (13, 4332027), (21, 2681731), (23, 2448537), (39, 1444009), (69, 816179), (91, 618861), (161, 349791), (273, 206287), (299, 188349), (483, 116597), (897, 62783), (2093, 26907), (6279, 8969)]