258572019

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{6229}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 350773920

約数和(自身を除く): 92201901

約数列:

[1, 3, 101, 137, 303, 411, 6229, 13837, 18687, 41511, 629129, 853373, 1887387, 2560119, 86190673, 258572019]

約数ペア:

[(1, 258572019), (3, 86190673), (101, 2560119), (137, 1887387), (303, 853373), (411, 629129), (6229, 41511), (13837, 18687)]