51171358

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{33533}}^1$

素因数の和:33651

約数の個数: 16

約数和(自身を含む): 88529760

約数和(自身を除く): 37358402

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 33533, 67066, 234731, 469462, 3655097, 7310194, 25585679, 51171358]

約数ペア:

[(1, 51171358), (2, 25585679), (7, 7310194), (14, 3655097), (109, 469462), (218, 234731), (763, 67066), (1526, 33533)]