151665201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1181}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 231104640

約数和(自身を除く): 79439439

約数列:

[1, 3, 9, 19, 57, 171, 751, 1181, 2253, 3543, 6759, 10629, 14269, 22439, 42807, 67317, 128421, 201951, 886931, 2660793, 7982379, 16851689, 50555067, 151665201]

約数ペア:

[(1, 151665201), (3, 50555067), (9, 16851689), (19, 7982379), (57, 2660793), (171, 886931), (751, 201951), (1181, 128421), (2253, 67317), (3543, 42807), (6759, 22439), (10629, 14269)]