47912631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15551}}^1$

素因数の和:15646

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 21760329

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 15551, 46653, 202163, 606489, 1228529, 3685587, 15970877, 47912631]

約数ペア:

[(1, 47912631), (3, 15970877), (13, 3685587), (39, 1228529), (79, 606489), (237, 202163), (1027, 46653), (3081, 15551)]