17070531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 8849469

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 437, 449, 551, 667, 1311, 1347, 1653, 2001, 8531, 10327, 12673, 13021, 25593, 30981, 38019, 39063, 196213, 247399, 299483, 588639, 742197, 898449, 5690177, 17070531]

約数ペア:

[(1, 17070531), (3, 5690177), (19, 898449), (23, 742197), (29, 588639), (57, 299483), (69, 247399), (87, 196213), (437, 39063), (449, 38019), (551, 30981), (667, 25593), (1311, 13021), (1347, 12673), (1653, 10327), (2001, 8531)]