129693221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3019}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 165689280

約数和(自身を除く): 35996059

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 3019, 6137, 21133, 42959, 51323, 57361, 359261, 401527, 975137, 1089859, 6825959, 7629013, 18527603, 129693221]

約数ペア:

[(1, 129693221), (7, 18527603), (17, 7629013), (19, 6825959), (119, 1089859), (133, 975137), (323, 401527), (361, 359261), (2261, 57361), (2527, 51323), (3019, 42959), (6137, 21133)]