664709607

素因数分解:

$3^2\times {\mathrm{5039}}^1\times {\mathrm{14657}}^1$

素因数の和:19702

約数の個数: 12

約数和(自身を含む): 960392160

約数和(自身を除く): 295682553

約数列:

[1, 3, 9, 5039, 14657, 15117, 43971, 45351, 131913, 73856623, 221569869, 664709607]

約数ペア:

[(1, 664709607), (3, 221569869), (9, 73856623), (5039, 131913), (14657, 45351), (15117, 43971)]