80417193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1997}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 110992896

約数和(自身を除く): 30575703

約数列:

[1, 3, 31, 93, 433, 1299, 1997, 5991, 13423, 40269, 61907, 185721, 864701, 2594103, 26805731, 80417193]

約数ペア:

[(1, 80417193), (3, 26805731), (31, 2594103), (93, 864701), (433, 185721), (1299, 61907), (1997, 40269), (5991, 13423)]