51537941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 14264299

約数列:

[1, 7, 13, 67, 79, 91, 107, 469, 553, 749, 871, 1027, 1391, 5293, 6097, 7169, 7189, 8453, 9737, 37051, 50183, 59171, 68809, 93197, 109889, 481663, 566351, 652379, 769223, 3964457, 7362563, 51537941]

約数ペア:

[(1, 51537941), (7, 7362563), (13, 3964457), (67, 769223), (79, 652379), (91, 566351), (107, 481663), (469, 109889), (553, 93197), (749, 68809), (871, 59171), (1027, 50183), (1391, 37051), (5293, 9737), (6097, 8453), (7169, 7189)]