1330376327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{486071}}^1$

素因数の和:486118

約数の個数: 16

約数和(自身を含む): 1679864832

約数和(自身を除く): 349488505

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 486071, 3402497, 8263207, 11179633, 57842449, 78257431, 190053761, 1330376327]

約数ペア:

[(1, 1330376327), (7, 190053761), (17, 78257431), (23, 57842449), (119, 11179633), (161, 8263207), (391, 3402497), (2737, 486071)]