279907833

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{4621}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 380556992

約数和(自身を除く): 100649159

約数列:

[1, 3, 61, 183, 331, 993, 4621, 13863, 20191, 60573, 281881, 845643, 1529551, 4588653, 93302611, 279907833]

約数ペア:

[(1, 279907833), (3, 93302611), (61, 4588653), (183, 1529551), (331, 845643), (993, 281881), (4621, 60573), (13863, 20191)]