56163549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18229}}^1$

素因数の和:18324

約数の個数: 16

約数和(自身を含む): 81670400

約数和(自身を除く): 25506851

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 18229, 54687, 236977, 710931, 1440091, 4320273, 18721183, 56163549]

約数ペア:

[(1, 56163549), (3, 18721183), (13, 4320273), (39, 1440091), (79, 710931), (237, 236977), (1027, 54687), (3081, 18229)]