8042919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 11151360

約数和(自身を除く): 3108441

約数列:

[1, 3, 31, 93, 197, 439, 591, 1317, 6107, 13609, 18321, 40827, 86483, 259449, 2680973, 8042919]

約数ペア:

[(1, 8042919), (3, 2680973), (31, 259449), (93, 86483), (197, 40827), (439, 18321), (591, 13609), (1317, 6107)]