64442859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31177}}^1$

素因数の和:31246

約数の個数: 16

約数和(自身を含む): 94282272

約数和(自身を除く): 29839413

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 31177, 93531, 405301, 1215903, 1652381, 4957143, 21480953, 64442859]

約数ペア:

[(1, 64442859), (3, 21480953), (13, 4957143), (39, 1652381), (53, 1215903), (159, 405301), (689, 93531), (2067, 31177)]