49751169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3119}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 21884031

約数列:

[1, 3, 13, 39, 409, 1227, 3119, 5317, 9357, 15951, 40547, 121641, 1275671, 3827013, 16583723, 49751169]

約数ペア:

[(1, 49751169), (3, 16583723), (13, 3827013), (39, 1275671), (409, 121641), (1227, 40547), (3119, 15951), (5317, 9357)]