5642331

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 7772160

約数和(自身を除く): 2129829

約数列:

[1, 3, 43, 129, 191, 229, 573, 687, 8213, 9847, 24639, 29541, 43739, 131217, 1880777, 5642331]

約数ペア:

[(1, 5642331), (3, 1880777), (43, 131217), (129, 43739), (191, 29541), (229, 24639), (573, 9847), (687, 8213)]