171444129

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 231994560

約数和(自身を除く): 60550431

約数列:

[1, 3, 137, 139, 411, 417, 3001, 9003, 19043, 57129, 411137, 417139, 1233411, 1251417, 57148043, 171444129]

約数ペア:

[(1, 171444129), (3, 57148043), (137, 1251417), (139, 1233411), (411, 417139), (417, 411137), (3001, 57129), (9003, 19043)]