64146693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11833}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 92778560

約数和(自身を除く): 28631867

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 11833, 35499, 153829, 461487, 1644787, 4934361, 21382231, 64146693]

約数ペア:

[(1, 64146693), (3, 21382231), (13, 4934361), (39, 1644787), (139, 461487), (417, 153829), (1807, 35499), (5421, 11833)]