451947981

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1\times {\mathrm{1123}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 607571456

約数和(自身を除く): 155623475

約数列:

[1, 3, 163, 489, 823, 1123, 2469, 3369, 134149, 183049, 402447, 549147, 924229, 2772687, 150649327, 451947981]

約数ペア:

[(1, 451947981), (3, 150649327), (163, 2772687), (489, 924229), (823, 549147), (1123, 402447), (2469, 183049), (3369, 134149)]