3979103045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{19997}}^1$

素因数の和:22360

約数の個数: 16

約数和(自身を含む): 5058214128

約数和(自身を除く): 1079111083

約数列:

[1, 5, 17, 85, 2341, 11705, 19997, 39797, 99985, 198985, 339949, 1699745, 46812977, 234064885, 795820609, 3979103045]

約数ペア:

[(1, 3979103045), (5, 795820609), (17, 234064885), (85, 46812977), (2341, 1699745), (11705, 339949), (19997, 198985), (39797, 99985)]