12311553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 17499456

約数和(自身を除く): 5187903

約数列:

[1, 3, 17, 51, 163, 489, 1481, 2771, 4443, 8313, 25177, 75531, 241403, 724209, 4103851, 12311553]

約数ペア:

[(1, 12311553), (3, 4103851), (17, 724209), (51, 241403), (163, 75531), (489, 25177), (1481, 8313), (2771, 4443)]