201040007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35153}}^1$

素因数の和:35222

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 46444153

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 35153, 246071, 667907, 1511579, 4675349, 10581053, 28720001, 201040007]

約数ペア:

[(1, 201040007), (7, 28720001), (19, 10581053), (43, 4675349), (133, 1511579), (301, 667907), (817, 246071), (5719, 35153)]