150661497

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 245071872

約数和(自身を除く): 94410375

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 2159, 2667, 3323, 6477, 9969, 15113, 23261, 45339, 56491, 69783, 169473, 395437, 422021, 1186311, 1266063, 2954147, 7174357, 8862441, 21523071, 50220499, 150661497]

約数ペア:

[(1, 150661497), (3, 50220499), (7, 21523071), (17, 8862441), (21, 7174357), (51, 2954147), (119, 1266063), (127, 1186311), (357, 422021), (381, 395437), (889, 169473), (2159, 69783), (2667, 56491), (3323, 45339), (6477, 23261), (9969, 15113)]