581792107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 687633408

約数和(自身を除く): 105841301

約数列:

[1, 13, 23, 37, 43, 299, 481, 559, 851, 989, 1223, 1591, 11063, 12857, 15899, 20683, 28129, 36593, 45251, 52589, 365677, 475709, 588263, 683657, 1040773, 1209547, 1945793, 13530049, 15724111, 25295309, 44753239, 581792107]

約数ペア:

[(1, 581792107), (13, 44753239), (23, 25295309), (37, 15724111), (43, 13530049), (299, 1945793), (481, 1209547), (559, 1040773), (851, 683657), (989, 588263), (1223, 475709), (1591, 365677), (11063, 52589), (12857, 45251), (15899, 36593), (20683, 28129)]