203831665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 252933120

約数和(自身を除く): 49101455

約数列:

[1, 5, 31, 155, 997, 1319, 4985, 6595, 30907, 40889, 154535, 204445, 1315043, 6575215, 40766333, 203831665]

約数ペア:

[(1, 203831665), (5, 40766333), (31, 6575215), (155, 1315043), (997, 204445), (1319, 154535), (4985, 40889), (6595, 30907)]