10127804561

素因数分解:

$7^4\times {\mathrm{557}}^1\times {\mathrm{7573}}^1$

素因数の和:8158

約数の個数: 20

約数和(自身を含む): 11837843892

約数和(自身を除く): 1710039331

約数列:

[1, 7, 49, 343, 557, 2401, 3899, 7573, 27293, 53011, 191051, 371077, 1337357, 2597539, 4218161, 18182773, 29527127, 206689889, 1446829223, 10127804561]

約数ペア:

[(1, 10127804561), (7, 1446829223), (49, 206689889), (343, 29527127), (557, 18182773), (2401, 4218161), (3899, 2597539), (7573, 1337357), (27293, 371077), (53011, 191051)]