628357151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 679261440

約数和(自身を除く): 50904289

約数列:

[1, 19, 43, 311, 817, 2473, 5909, 13373, 46987, 106339, 254087, 769103, 2020441, 14612957, 33071429, 628357151]

約数ペア:

[(1, 628357151), (19, 33071429), (43, 14612957), (311, 2020441), (817, 769103), (2473, 254087), (5909, 106339), (13373, 46987)]