51181266

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{198377}}^1$

素因数の和:198425

約数の個数: 16

約数和(自身を含む): 104743584

約数和(自身を除く): 53562318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 198377, 396754, 595131, 1190262, 8530211, 17060422, 25590633, 51181266]

約数ペア:

[(1, 51181266), (2, 25590633), (3, 17060422), (6, 8530211), (43, 1190262), (86, 595131), (129, 396754), (258, 198377)]