8130353

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 10597440

約数和(自身を除く): 2467087

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 331, 847, 2233, 2317, 3509, 3641, 9599, 24563, 25487, 40051, 67193, 105589, 280357, 739123, 1161479, 8130353]

約数ペア:

[(1, 8130353), (7, 1161479), (11, 739123), (29, 280357), (77, 105589), (121, 67193), (203, 40051), (319, 25487), (331, 24563), (847, 9599), (2233, 3641), (2317, 3509)]