666060159

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{51263}}^1$

素因数の和:51398

約数の個数: 16

約数和(自身を含む): 915369984

約数和(自身を除く): 249309825

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 51263, 153789, 3127043, 3639673, 9381129, 10919019, 222020053, 666060159]

約数ペア:

[(1, 666060159), (3, 222020053), (61, 10919019), (71, 9381129), (183, 3639673), (213, 3127043), (4331, 153789), (12993, 51263)]