65342649

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 23683911

約数列:

[1, 3, 71, 139, 213, 417, 2207, 6621, 9869, 29607, 156697, 306773, 470091, 920319, 21780883, 65342649]

約数ペア:

[(1, 65342649), (3, 21780883), (71, 920319), (139, 470091), (213, 306773), (417, 156697), (2207, 29607), (6621, 9869)]