48720279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7118

約数の個数: 16

約数和(自身を含む): 68465664

約数和(自身を除く): 19745385

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 6991, 20973, 160793, 482379, 706091, 2118273, 16240093, 48720279]

約数ペア:

[(1, 48720279), (3, 16240093), (23, 2118273), (69, 706091), (101, 482379), (303, 160793), (2323, 20973), (6969, 6991)]