209968110637

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1\times {\mathrm{43579}}^1$

素因数の和:44940

約数の個数: 16

約数和(自身を含む): 217842125760

約数和(自身を除く): 7874015123

約数列:

[1, 37, 107, 1217, 3959, 43579, 45029, 130219, 1612423, 4662953, 4818103, 53035643, 172529261, 1962318791, 5674813801, 209968110637]

約数ペア:

[(1, 209968110637), (37, 5674813801), (107, 1962318791), (1217, 172529261), (3959, 53035643), (43579, 4818103), (45029, 4662953), (130219, 1612423)]