74907

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 131040

約数和(自身を除く): 56133

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 861, 1189, 1827, 2583, 3567, 8323, 10701, 24969, 74907]

約数ペア:

[(1, 74907), (3, 24969), (7, 10701), (9, 8323), (21, 3567), (29, 2583), (41, 1827), (63, 1189), (87, 861), (123, 609), (203, 369), (261, 287)]