51563089

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 54720000

約数和(自身を除く): 3156911

約数列:

[1, 37, 47, 149, 199, 1739, 5513, 7003, 7363, 9353, 29651, 259111, 346061, 1097087, 1393597, 51563089]

約数ペア:

[(1, 51563089), (37, 1393597), (47, 1097087), (149, 346061), (199, 259111), (1739, 29651), (5513, 9353), (7003, 7363)]