201630387

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{33223}}^1$

素因数の和:33267

約数の個数: 24

約数和(自身を含む): 326392576

約数和(自身を除く): 124762189

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 33223, 99669, 232561, 564791, 697683, 1694373, 3953537, 9601447, 11860611, 28804341, 67210129, 201630387]

約数ペア:

[(1, 201630387), (3, 67210129), (7, 28804341), (17, 11860611), (21, 9601447), (51, 3953537), (119, 1694373), (289, 697683), (357, 564791), (867, 232561), (2023, 99669), (6069, 33223)]