1330456953

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{498859}}^1$

素因数の和:498996

約数の個数: 16

約数和(自身を含む): 2043330560

約数和(自身を除く): 712873607

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 498859, 1496577, 3492013, 10476039, 63355093, 190065279, 443485651, 1330456953]

約数ペア:

[(1, 1330456953), (3, 443485651), (7, 190065279), (21, 63355093), (127, 10476039), (381, 3492013), (889, 1496577), (2667, 498859)]