53931189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6949}}^1$

素因数の和:7164

約数の個数: 16

約数和(自身を含む): 77840000

約数和(自身を除く): 23908811

約数列:

[1, 3, 13, 39, 199, 597, 2587, 6949, 7761, 20847, 90337, 271011, 1382851, 4148553, 17977063, 53931189]

約数ペア:

[(1, 53931189), (3, 17977063), (13, 4148553), (39, 1382851), (199, 271011), (597, 90337), (2587, 20847), (6949, 7761)]