72946263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98443}}^1$

素因数の和:98478

約数の個数: 16

約数和(自身を含む): 110257280

約数和(自身を除く): 37311017

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 98443, 295329, 1279759, 1870417, 3839277, 5611251, 24315421, 72946263]

約数ペア:

[(1, 72946263), (3, 24315421), (13, 5611251), (19, 3839277), (39, 1870417), (57, 1279759), (247, 295329), (741, 98443)]