56291109

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9677}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 86095488

約数和(自身を除く): 29804379

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 9677, 29031, 67739, 203217, 2680529, 8041587, 18763703, 56291109]

約数ペア:

[(1, 56291109), (3, 18763703), (7, 8041587), (21, 2680529), (277, 203217), (831, 67739), (1939, 29031), (5817, 9677)]