1517388431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 1892839200

約数和(自身を除く): 375450769

約数列:

[1, 13, 17, 19, 29, 221, 247, 289, 323, 377, 493, 551, 733, 3757, 4199, 5491, 6409, 7163, 8381, 9367, 9529, 12461, 13927, 21257, 71383, 108953, 121771, 159239, 161993, 181051, 211837, 236759, 276341, 361369, 403883, 2070107, 2753881, 3077867, 4024903, 4697797, 5250479, 6143273, 6866011, 52323739, 79862549, 89258143, 116722187, 1517388431]

約数ペア:

[(1, 1517388431), (13, 116722187), (17, 89258143), (19, 79862549), (29, 52323739), (221, 6866011), (247, 6143273), (289, 5250479), (323, 4697797), (377, 4024903), (493, 3077867), (551, 2753881), (733, 2070107), (3757, 403883), (4199, 361369), (5491, 276341), (6409, 236759), (7163, 211837), (8381, 181051), (9367, 161993), (9529, 159239), (12461, 121771), (13927, 108953), (21257, 71383)]