66276899

素因数分解:

${\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 72770880

約数和(自身を除く): 6493981

約数列:

[1, 13, 97, 169, 311, 1261, 2197, 4043, 16393, 30167, 52559, 213109, 392171, 683267, 5098223, 66276899]

約数ペア:

[(1, 66276899), (13, 5098223), (97, 683267), (169, 392171), (311, 213109), (1261, 52559), (2197, 30167), (4043, 16393)]