12153183

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1039}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 18570240

約数和(自身を除く): 6417057

約数列:

[1, 3, 7, 21, 557, 1039, 1671, 3117, 3899, 7273, 11697, 21819, 578723, 1736169, 4051061, 12153183]

約数ペア:

[(1, 12153183), (3, 4051061), (7, 1736169), (21, 578723), (557, 21819), (1039, 11697), (1671, 7273), (3117, 3899)]