201740581

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2969}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 244632960

約数和(自身を除く): 42892379

約数列:

[1, 7, 17, 119, 571, 2969, 3997, 9707, 20783, 50473, 67949, 353311, 1695299, 11867093, 28820083, 201740581]

約数ペア:

[(1, 201740581), (7, 28820083), (17, 11867093), (119, 1695299), (571, 353311), (2969, 67949), (3997, 50473), (9707, 20783)]