165731229

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 243122880

約数和(自身を除く): 77391651

約数列:

[1, 3, 9, 137, 139, 411, 417, 967, 1233, 1251, 2901, 8703, 19043, 57129, 132479, 134413, 171387, 397437, 403239, 1192311, 1209717, 18414581, 55243743, 165731229]

約数ペア:

[(1, 165731229), (3, 55243743), (9, 18414581), (137, 1209717), (139, 1192311), (411, 403239), (417, 397437), (967, 171387), (1233, 134413), (1251, 132479), (2901, 57129), (8703, 19043)]