42681831

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1213}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 58679904

約数和(自身を除く): 15998073

約数列:

[1, 3, 37, 111, 317, 951, 1213, 3639, 11729, 35187, 44881, 134643, 384521, 1153563, 14227277, 42681831]

約数ペア:

[(1, 42681831), (3, 14227277), (37, 1153563), (111, 384521), (317, 134643), (951, 44881), (1213, 35187), (3639, 11729)]