3149913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 1640103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4751, 14253, 61763, 80767, 185289, 242301, 1049971, 3149913]

約数ペア:

[(1, 3149913), (3, 1049971), (13, 242301), (17, 185289), (39, 80767), (51, 61763), (221, 14253), (663, 4751)]