10921757

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 14478912

約数和(自身を除く): 3557155

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 881, 1127, 1771, 6167, 9691, 12397, 20263, 43169, 67837, 141841, 222893, 474859, 992887, 1560251, 10921757]

約数ペア:

[(1, 10921757), (7, 1560251), (11, 992887), (23, 474859), (49, 222893), (77, 141841), (161, 67837), (253, 43169), (539, 20263), (881, 12397), (1127, 9691), (1771, 6167)]