830182913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 1049241600

約数和(自身を除く): 219058687

約数列:

[1, 7, 17, 29, 109, 119, 203, 493, 763, 1853, 2207, 3161, 3451, 12971, 15449, 22127, 37519, 53737, 64003, 240563, 262633, 376159, 448021, 1088051, 1683941, 4089571, 6976327, 7616357, 28626997, 48834289, 118597559, 830182913]

約数ペア:

[(1, 830182913), (7, 118597559), (17, 48834289), (29, 28626997), (109, 7616357), (119, 6976327), (203, 4089571), (493, 1683941), (763, 1088051), (1853, 448021), (2207, 376159), (3161, 262633), (3451, 240563), (12971, 64003), (15449, 53737), (22127, 37519)]