48778509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4451}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 70305984

約数和(自身を除く): 21527475

約数列:

[1, 3, 13, 39, 281, 843, 3653, 4451, 10959, 13353, 57863, 173589, 1250731, 3752193, 16259503, 48778509]

約数ペア:

[(1, 48778509), (3, 16259503), (13, 3752193), (39, 1250731), (281, 173589), (843, 57863), (3653, 13353), (4451, 10959)]