142510167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6701}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 219557520

約数和(自身を除く): 77047353

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 6701, 7089, 20103, 21267, 60309, 113917, 341751, 931439, 1025253, 2794317, 8382951, 15834463, 47503389, 142510167]

約数ペア:

[(1, 142510167), (3, 47503389), (9, 15834463), (17, 8382951), (51, 2794317), (139, 1025253), (153, 931439), (417, 341751), (1251, 113917), (2363, 60309), (6701, 21267), (7089, 20103)]