69012923

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 82736640

約数和(自身を除く): 13723717

約数列:

[1, 7, 49, 71, 83, 239, 497, 581, 1673, 3479, 4067, 5893, 11711, 16969, 19837, 41251, 118783, 138859, 288757, 831481, 972013, 1408427, 9858989, 69012923]

約数ペア:

[(1, 69012923), (7, 9858989), (49, 1408427), (71, 972013), (83, 831481), (239, 288757), (497, 138859), (581, 118783), (1673, 41251), (3479, 19837), (4067, 16969), (5893, 11711)]