9871125593

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1\times {\mathrm{9851}}^1$

素因数の和:10672

約数の個数: 16

約数和(自身を含む): 11346666624

約数和(自身を除く): 1475541031

約数列:

[1, 7, 257, 557, 1799, 3899, 9851, 68957, 143149, 1002043, 2531707, 5487007, 17721949, 38409049, 1410160799, 9871125593]

約数ペア:

[(1, 9871125593), (7, 1410160799), (257, 38409049), (557, 17721949), (1799, 5487007), (3899, 2531707), (9851, 1002043), (68957, 143149)]