201183457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 225892800

約数和(自身を除く): 24709343

約数列:

[1, 17, 19, 139, 323, 2363, 2641, 4481, 44897, 76177, 85139, 622859, 1447363, 10588603, 11834321, 201183457]

約数ペア:

[(1, 201183457), (17, 11834321), (19, 10588603), (139, 1447363), (323, 622859), (2363, 85139), (2641, 76177), (4481, 44897)]