47629881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7681}}^1$

素因数の和:7753

約数の個数: 24

約数和(自身を含む): 75498696

約数和(自身を除く): 27868815

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 7681, 23043, 69129, 99853, 299559, 407093, 898677, 1221279, 3663837, 5292209, 15876627, 47629881]

約数ペア:

[(1, 47629881), (3, 15876627), (9, 5292209), (13, 3663837), (39, 1221279), (53, 898677), (117, 407093), (159, 299559), (477, 99853), (689, 69129), (2067, 23043), (6201, 7681)]