20139633230829

素因数分解:

$3^1\times 7^1\times {\mathrm{5163377}}^1\times {\mathrm{185737}}^1$

素因数の和:5349124

約数の個数: 16

約数和(自身を含む): 30689136094848

約数和(自身を除く): 10549502864019

約数列:

[1, 3, 7, 21, 185737, 557211, 1300159, 3900477, 5163377, 15490131, 36143639, 108430917, 959030153849, 2877090461547, 6713211076943, 20139633230829]

約数ペア:

[(1, 20139633230829), (3, 6713211076943), (7, 2877090461547), (21, 959030153849), (185737, 108430917), (557211, 36143639), (1300159, 15490131), (3900477, 5163377)]