147821439

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{36151}}^1$

素因数の和:36230

約数の個数: 16

約数和(自身を含む): 208235520

約数和(自身を除く): 60414081

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 36151, 108453, 1048379, 1699097, 3145137, 5097291, 49273813, 147821439]

約数ペア:

[(1, 147821439), (3, 49273813), (29, 5097291), (47, 3145137), (87, 1699097), (141, 1048379), (1363, 108453), (4089, 36151)]