229071759

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{25309}}^1$

素因数の和:25750

約数の個数: 16

約数和(自身を含む): 349885440

約数和(自身を除く): 120813681

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 25309, 75927, 177163, 531489, 10908179, 32724537, 76357253, 229071759]

約数ペア:

[(1, 229071759), (3, 76357253), (7, 32724537), (21, 10908179), (431, 531489), (1293, 177163), (3017, 75927), (9051, 25309)]