50719773

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 74312640

約数和(自身を除く): 23592867

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 1409, 2769, 4227, 11999, 18317, 35997, 54951, 100039, 238121, 300117, 714363, 1300507, 3901521, 16906591, 50719773]

約数ペア:

[(1, 50719773), (3, 16906591), (13, 3901521), (39, 1300507), (71, 714363), (169, 300117), (213, 238121), (507, 100039), (923, 54951), (1409, 35997), (2769, 18317), (4227, 11999)]