171424401

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 230947968

約数和(自身を除く): 59523567

約数列:

[1, 3, 137, 411, 631, 661, 1893, 1983, 86447, 90557, 259341, 271671, 417091, 1251273, 57141467, 171424401]

約数ペア:

[(1, 171424401), (3, 57141467), (137, 1251273), (411, 417091), (631, 271671), (661, 259341), (1893, 90557), (1983, 86447)]