48698481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18637}}^1$

素因数の和:18720

約数の個数: 16

約数和(自身を含む): 70973504

約数和(自身を除く): 22275023

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 18637, 55911, 242281, 726843, 1248679, 3746037, 16232827, 48698481]

約数ペア:

[(1, 48698481), (3, 16232827), (13, 3746037), (39, 1248679), (67, 726843), (201, 242281), (871, 55911), (2613, 18637)]