201390443499

素因数分解:

$3^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{602729}}^1$

素因数の和:605019

約数の個数: 24

約数和(自身を含む): 312498628560

約数和(自身を除く): 111108185061

約数列:

[1, 3, 7, 21, 49, 147, 2273, 6819, 15911, 47733, 111377, 334131, 602729, 1808187, 4219103, 12657309, 29533721, 88601163, 1370003017, 4110009051, 9590021119, 28770063357, 67130147833, 201390443499]

約数ペア:

[(1, 201390443499), (3, 67130147833), (7, 28770063357), (21, 9590021119), (49, 4110009051), (147, 1370003017), (2273, 88601163), (6819, 29533721), (15911, 12657309), (47733, 4219103), (111377, 1808187), (334131, 602729)]