2510172147

素因数分解:

$3^1\times 7^2\times {\mathrm{1373}}^1\times {\mathrm{12437}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 3896477136

約数和(自身を除く): 1386304989

約数列:

[1, 3, 7, 21, 49, 147, 1373, 4119, 9611, 12437, 28833, 37311, 67277, 87059, 201831, 261177, 609413, 1828239, 17076001, 51228003, 119532007, 358596021, 836724049, 2510172147]

約数ペア:

[(1, 2510172147), (3, 836724049), (7, 358596021), (21, 119532007), (49, 51228003), (147, 17076001), (1373, 1828239), (4119, 609413), (9611, 261177), (12437, 201831), (28833, 87059), (37311, 67277)]