78590961

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 115315200

約数和(自身を除く): 36724239

約数列:

[1, 3, 9, 131, 191, 349, 393, 573, 1047, 1179, 1719, 3141, 25021, 45719, 66659, 75063, 137157, 199977, 225189, 411471, 599931, 8732329, 26196987, 78590961]

約数ペア:

[(1, 78590961), (3, 26196987), (9, 8732329), (131, 599931), (191, 411471), (349, 225189), (393, 199977), (573, 137157), (1047, 75063), (1179, 66659), (1719, 45719), (3141, 25021)]