844014521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 1062720000

約数和(自身を除く): 218705479

約数列:

[1, 7, 17, 29, 119, 199, 203, 493, 1229, 1393, 3383, 3451, 5771, 8603, 20893, 23681, 35641, 40397, 98107, 146251, 244571, 249487, 605897, 686749, 1711997, 4157707, 4241279, 7092559, 29103949, 49647913, 120573503, 844014521]

約数ペア:

[(1, 844014521), (7, 120573503), (17, 49647913), (29, 29103949), (119, 7092559), (199, 4241279), (203, 4157707), (493, 1711997), (1229, 686749), (1393, 605897), (3383, 249487), (3451, 244571), (5771, 146251), (8603, 98107), (20893, 40397), (23681, 35641)]