79451427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17321}}^1$

素因数の和:17474

約数の個数: 16

約数和(自身を含む): 116403840

約数和(自身を除く): 36952413

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 17321, 51963, 190531, 571593, 2407619, 7222857, 26483809, 79451427]

約数ペア:

[(1, 79451427), (3, 26483809), (11, 7222857), (33, 2407619), (139, 571593), (417, 190531), (1529, 51963), (4587, 17321)]