24457719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 39158784

約数和(自身を除く): 14701065

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1213, 1551, 1833, 3639, 6721, 13343, 15769, 20163, 40029, 47307, 57011, 171033, 173459, 520377, 627121, 741143, 1881363, 2223429, 8152573, 24457719]

約数ペア:

[(1, 24457719), (3, 8152573), (11, 2223429), (13, 1881363), (33, 741143), (39, 627121), (47, 520377), (141, 173459), (143, 171033), (429, 57011), (517, 47307), (611, 40029), (1213, 20163), (1551, 15769), (1833, 13343), (3639, 6721)]