251424103

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{14419}}^1$

素因数の和:14526

約数の個数: 16

約数和(自身を含む): 299013120

約数和(自身を除く): 47589017

約数列:

[1, 7, 47, 53, 329, 371, 2491, 14419, 17437, 100933, 677693, 764207, 4743851, 5349449, 35917729, 251424103]

約数ペア:

[(1, 251424103), (7, 35917729), (47, 5349449), (53, 4743851), (329, 764207), (371, 677693), (2491, 100933), (14419, 17437)]