56719107

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 84639984

約数和(自身を除く): 27920877

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1297, 3891, 4859, 11673, 14577, 43731, 55771, 146561, 167313, 439683, 501939, 1319049, 6302123, 18906369, 56719107]

約数ペア:

[(1, 56719107), (3, 18906369), (9, 6302123), (43, 1319049), (113, 501939), (129, 439683), (339, 167313), (387, 146561), (1017, 55771), (1297, 43731), (3891, 14577), (4859, 11673)]