49800191

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 61301760

約数和(自身を除く): 11501569

約数列:

[1, 7, 17, 103, 119, 239, 289, 721, 1673, 1751, 2023, 4063, 12257, 24617, 28441, 29767, 69071, 172319, 208369, 418489, 483497, 2929423, 7114313, 49800191]

約数ペア:

[(1, 49800191), (7, 7114313), (17, 2929423), (103, 483497), (119, 418489), (239, 208369), (289, 172319), (721, 69071), (1673, 29767), (1751, 28441), (2023, 24617), (4063, 12257)]