55261401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8693}}^1$

素因数の和:8872

約数の個数: 16

約数和(自身を含む): 79845696

約数和(自身を除く): 24584295

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 8693, 26079, 113009, 339027, 1416959, 4250877, 18420467, 55261401]

約数ペア:

[(1, 55261401), (3, 18420467), (13, 4250877), (39, 1416959), (163, 339027), (489, 113009), (2119, 26079), (6357, 8693)]