393322011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{18329}}^1$

素因数の和:18666

約数の個数: 16

約数和(自身を含む): 549020160

約数和(自身を除く): 155698149

約数列:

[1, 3, 23, 69, 311, 933, 7153, 18329, 21459, 54987, 421567, 1264701, 5700319, 17100957, 131107337, 393322011]

約数ペア:

[(1, 393322011), (3, 131107337), (23, 17100957), (69, 5700319), (311, 1264701), (933, 421567), (7153, 54987), (18329, 21459)]