201494727

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188137}}^1$

素因数の和:188167

約数の個数: 24

約数和(自身を含む): 352194336

約数和(自身を除く): 150699609

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 188137, 564411, 1316959, 1693233, 3198329, 3950877, 9594987, 11852631, 22388303, 28784961, 67164909, 201494727]

約数ペア:

[(1, 201494727), (3, 67164909), (7, 28784961), (9, 22388303), (17, 11852631), (21, 9594987), (51, 3950877), (63, 3198329), (119, 1693233), (153, 1316959), (357, 564411), (1071, 188137)]