31999097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 36476160

約数和(自身を除く): 4477063

約数列:

[1, 13, 19, 247, 353, 367, 4589, 4771, 6707, 6973, 87191, 90649, 129551, 1684163, 2461469, 31999097]

約数ペア:

[(1, 31999097), (13, 2461469), (19, 1684163), (247, 129551), (353, 90649), (367, 87191), (4589, 6973), (4771, 6707)]