69407107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3119}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 91952640

約数和(自身を除く): 22545533

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 3119, 3179, 21833, 22253, 34309, 53023, 240163, 371161, 583253, 901391, 4082771, 6309737, 9915301, 69407107]

約数ペア:

[(1, 69407107), (7, 9915301), (11, 6309737), (17, 4082771), (77, 901391), (119, 583253), (187, 371161), (289, 240163), (1309, 53023), (2023, 34309), (3119, 22253), (3179, 21833)]