162253161

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3793}}^1$

素因数の和:3910

約数の個数: 36

約数和(自身を含む): 275512692

約数和(自身を除く): 113259531

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 3793, 4753, 6111, 11379, 14259, 26551, 34137, 42777, 79653, 185857, 238959, 367921, 557571, 1103763, 1672713, 2575447, 3311289, 7726341, 18028129, 23179023, 54084387, 162253161]

約数ペア:

[(1, 162253161), (3, 54084387), (7, 23179023), (9, 18028129), (21, 7726341), (49, 3311289), (63, 2575447), (97, 1672713), (147, 1103763), (291, 557571), (441, 367921), (679, 238959), (873, 185857), (2037, 79653), (3793, 42777), (4753, 34137), (6111, 26551), (11379, 14259)]