69181211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12757}}^1$

素因数の和:12814

約数の個数: 16

約数和(自身を含む): 82671840

約数和(自身を除く): 13490629

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 12757, 140327, 216869, 369953, 2385559, 4069483, 6289201, 69181211]

約数ペア:

[(1, 69181211), (11, 6289201), (17, 4069483), (29, 2385559), (187, 369953), (319, 216869), (493, 140327), (5423, 12757)]