51464133

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11878

約数の個数: 32

約数和(自身を含む): 90931200

約数和(自身を除く): 39467067

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 11839, 35517, 82873, 106551, 248619, 272297, 319653, 745857, 816891, 1906079, 2237571, 2450673, 5718237, 7352019, 17154711, 51464133]

約数ペア:

[(1, 51464133), (3, 17154711), (7, 7352019), (9, 5718237), (21, 2450673), (23, 2237571), (27, 1906079), (63, 816891), (69, 745857), (161, 319653), (189, 272297), (207, 248619), (483, 106551), (621, 82873), (1449, 35517), (4347, 11839)]