49977263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 61047360

約数和(自身を除く): 11070097

約数列:

[1, 7, 17, 109, 119, 763, 1853, 3853, 12971, 26971, 65501, 419977, 458507, 2939839, 7139609, 49977263]

約数ペア:

[(1, 49977263), (7, 7139609), (17, 2939839), (109, 458507), (119, 419977), (763, 65501), (1853, 26971), (3853, 12971)]