471330207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{11437}}^1$

素因数の和:11703

約数の個数: 24

約数和(自身を含む): 719678960

約数和(自身を除く): 248348753

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 2169, 4579, 11437, 13737, 34311, 41211, 102933, 217303, 651909, 1955727, 2756317, 8268951, 24806853, 52370023, 157110069, 471330207]

約数ペア:

[(1, 471330207), (3, 157110069), (9, 52370023), (19, 24806853), (57, 8268951), (171, 2756317), (241, 1955727), (723, 651909), (2169, 217303), (4579, 102933), (11437, 41211), (13737, 34311)]