68552561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3821}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 85857408

約数和(自身を除く): 17304847

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 3821, 17941, 26747, 42031, 294217, 890293, 6232051, 9793223, 68552561]

約数ペア:

[(1, 68552561), (7, 9793223), (11, 6232051), (77, 890293), (233, 294217), (1631, 42031), (2563, 26747), (3821, 17941)]