164013189

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{1567}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 221276160

約数和(自身を除く): 57262971

約数列:

[1, 3, 139, 251, 417, 753, 1567, 4701, 34889, 104667, 217813, 393317, 653439, 1179951, 54671063, 164013189]

約数ペア:

[(1, 164013189), (3, 54671063), (139, 1179951), (251, 653439), (417, 393317), (753, 217813), (1567, 104667), (4701, 34889)]