61977617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 70979328

約数和(自身を除く): 9001711

約数列:

[1, 13, 23, 53, 299, 689, 1219, 3911, 15847, 50843, 89953, 207283, 1169389, 2694679, 4767509, 61977617]

約数ペア:

[(1, 61977617), (13, 4767509), (23, 2694679), (53, 1169389), (299, 207283), (689, 89953), (1219, 50843), (3911, 15847)]