19077791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1531}}^1$

素因数の和:2281

約数の個数: 8

約数和(自身を含む): 20240784

約数和(自身を除く): 1162993

約数列:

[1, 17, 733, 1531, 12461, 26027, 1122223, 19077791]

約数ペア:

[(1, 19077791), (17, 1122223), (733, 26027), (1531, 12461)]