48502521

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 71329440

約数和(自身を除く): 22826919

約数列:

[1, 3, 9, 137, 139, 283, 411, 417, 849, 1233, 1251, 2547, 19043, 38771, 39337, 57129, 116313, 118011, 171387, 348939, 354033, 5389169, 16167507, 48502521]

約数ペア:

[(1, 48502521), (3, 16167507), (9, 5389169), (137, 354033), (139, 348939), (283, 171387), (411, 118011), (417, 116313), (849, 57129), (1233, 39337), (1251, 38771), (2547, 19043)]