212654207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1451}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 232401312

約数和(自身を除く): 19747105

約数列:

[1, 17, 37, 233, 629, 1451, 3961, 8621, 24667, 53687, 146557, 338083, 912679, 5747411, 12509071, 212654207]

約数ペア:

[(1, 212654207), (17, 12509071), (37, 5747411), (233, 912679), (629, 338083), (1451, 146557), (3961, 53687), (8621, 24667)]