2017308957

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1\times {\mathrm{7841}}^1$

素因数の和:8484

約数の個数: 16

約数和(自身を含む): 2710195200

約数和(自身を除く): 692886243

約数列:

[1, 3, 191, 449, 573, 1347, 7841, 23523, 85759, 257277, 1497631, 3520609, 4492893, 10561827, 672436319, 2017308957]

約数ペア:

[(1, 2017308957), (3, 672436319), (191, 10561827), (449, 4492893), (573, 3520609), (1347, 1497631), (7841, 257277), (23523, 85759)]