29999067

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4943}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 48569856

約数和(自身を除く): 18570789

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4943, 6069, 14829, 34601, 84031, 103803, 252093, 588217, 1428527, 1764651, 4285581, 9999689, 29999067]

約数ペア:

[(1, 29999067), (3, 9999689), (7, 4285581), (17, 1764651), (21, 1428527), (51, 588217), (119, 252093), (289, 103803), (357, 84031), (867, 34601), (2023, 14829), (4943, 6069)]