56928297

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 77362560

約数和(自身を除く): 20434263

約数列:

[1, 3, 71, 213, 241, 723, 1109, 3327, 17111, 51333, 78739, 236217, 267269, 801807, 18976099, 56928297]

約数ペア:

[(1, 56928297), (3, 18976099), (71, 801807), (213, 267269), (241, 236217), (723, 78739), (1109, 51333), (3327, 17111)]