78190409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10657}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 92085120

約数和(自身を除く): 13894711

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 10657, 117227, 245111, 309053, 2696221, 3399583, 7108219, 78190409]

約数ペア:

[(1, 78190409), (11, 7108219), (23, 3399583), (29, 2696221), (253, 309053), (319, 245111), (667, 117227), (7337, 10657)]