8522479077

素因数分解:

$3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{203221}}^1$

素因数の和:205228

約数の個数: 16

約数和(自身を含む): 12993201792

約数和(自身を除く): 4470722715

約数列:

[1, 3, 7, 21, 1997, 5991, 13979, 41937, 203221, 609663, 1422547, 4267641, 405832337, 1217497011, 2840826359, 8522479077]

約数ペア:

[(1, 8522479077), (3, 2840826359), (7, 1217497011), (21, 405832337), (1997, 4267641), (5991, 1422547), (13979, 609663), (41937, 203221)]