82569851

素因数分解:

$7^2\times {\mathrm{13}}^4\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 30

約数和(自身を含む): 105818220

約数和(自身を除く): 23248369

約数列:

[1, 7, 13, 49, 59, 91, 169, 413, 637, 767, 1183, 2197, 2891, 5369, 8281, 9971, 15379, 28561, 37583, 69797, 107653, 129623, 199927, 488579, 907361, 1399489, 1685099, 6351527, 11795693, 82569851]

約数ペア:

[(1, 82569851), (7, 11795693), (13, 6351527), (49, 1685099), (59, 1399489), (91, 907361), (169, 488579), (413, 199927), (637, 129623), (767, 107653), (1183, 69797), (2197, 37583), (2891, 28561), (5369, 15379), (8281, 9971)]