57910721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 11036479

約数列:

[1, 11, 17, 47, 121, 187, 517, 599, 799, 2057, 5687, 6589, 8789, 10183, 28153, 72479, 96679, 112013, 309683, 478601, 1232143, 3406513, 5264611, 57910721]

約数ペア:

[(1, 57910721), (11, 5264611), (17, 3406513), (47, 1232143), (121, 478601), (187, 309683), (517, 112013), (599, 96679), (799, 72479), (2057, 28153), (5687, 10183), (6589, 8789)]