81596801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24809}}^1$

素因数の和:24856

約数の個数: 16

約数和(自身を含む): 100033920

約数和(自身を除く): 18437119

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 24809, 272899, 322517, 570607, 3547687, 6276677, 7417891, 81596801]

約数ペア:

[(1, 81596801), (11, 7417891), (13, 6276677), (23, 3547687), (143, 570607), (253, 322517), (299, 272899), (3289, 24809)]