50751239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 67723776

約数和(自身を除く): 16972537

約数列:

[1, 7, 11, 17, 77, 119, 137, 187, 283, 959, 1309, 1507, 1981, 2329, 3113, 4811, 10549, 16303, 21791, 25619, 33677, 38771, 52921, 179333, 271397, 370447, 426481, 659107, 2985367, 4613749, 7250177, 50751239]

約数ペア:

[(1, 50751239), (7, 7250177), (11, 4613749), (17, 2985367), (77, 659107), (119, 426481), (137, 370447), (187, 271397), (283, 179333), (959, 52921), (1309, 38771), (1507, 33677), (1981, 25619), (2329, 21791), (3113, 16303), (4811, 10549)]