351489740421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1\times {\mathrm{1740367}}^1$

素因数の和:1743320

約数の個数: 16

約数和(自身を含む): 489196560384

約数和(自身を除く): 137706819963

約数列:

[1, 3, 23, 69, 2927, 8781, 67321, 201963, 1740367, 5221101, 40028441, 120085323, 5094054209, 15282162627, 117163246807, 351489740421]

約数ペア:

[(1, 351489740421), (3, 117163246807), (23, 15282162627), (69, 5094054209), (2927, 120085323), (8781, 40028441), (67321, 5221101), (201963, 1740367)]