25751049

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 35581440

約数和(自身を除く): 9830391

約数列:

[1, 3, 31, 93, 409, 677, 1227, 2031, 12679, 20987, 38037, 62961, 276893, 830679, 8583683, 25751049]

約数ペア:

[(1, 25751049), (3, 8583683), (31, 830679), (93, 276893), (409, 62961), (677, 38037), (1227, 20987), (2031, 12679)]