40197129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 65514240

約数和(自身を除く): 25317111

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1033, 1853, 2289, 3099, 5559, 7231, 12971, 17561, 21693, 38913, 52683, 112597, 122927, 337791, 368781, 788179, 1914149, 2364537, 5742447, 13399043, 40197129]

約数ペア:

[(1, 40197129), (3, 13399043), (7, 5742447), (17, 2364537), (21, 1914149), (51, 788179), (109, 368781), (119, 337791), (327, 122927), (357, 112597), (763, 52683), (1033, 38913), (1853, 21693), (2289, 17561), (3099, 12971), (5559, 7231)]