86148027

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11528

約数の個数: 36

約数和(自身を含む): 153280296

約数和(自身を除く): 67132269

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 11491, 34473, 80437, 103419, 195347, 241311, 563059, 586041, 723933, 1367429, 1689177, 1758123, 4102287, 5067531, 9572003, 12306861, 28716009, 86148027]

約数ペア:

[(1, 86148027), (3, 28716009), (7, 12306861), (9, 9572003), (17, 5067531), (21, 4102287), (49, 1758123), (51, 1689177), (63, 1367429), (119, 723933), (147, 586041), (153, 563059), (357, 241311), (441, 195347), (833, 103419), (1071, 80437), (2499, 34473), (7497, 11491)]