125890233

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 195552000

約数和(自身を除く): 69661767

約数列:

[1, 3, 7, 21, 89, 193, 267, 349, 579, 623, 1047, 1351, 1869, 2443, 4053, 7329, 17177, 31061, 51531, 67357, 93183, 120239, 202071, 217427, 360717, 471499, 652281, 1414497, 5994773, 17984319, 41963411, 125890233]

約数ペア:

[(1, 125890233), (3, 41963411), (7, 17984319), (21, 5994773), (89, 1414497), (193, 652281), (267, 471499), (349, 360717), (579, 217427), (623, 202071), (1047, 120239), (1351, 93183), (1869, 67357), (2443, 51531), (4053, 31061), (7329, 17177)]