29121717

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 39866112

約数和(自身を除く): 10744395

約数列:

[1, 3, 47, 141, 241, 723, 857, 2571, 11327, 33981, 40279, 120837, 206537, 619611, 9707239, 29121717]

約数ペア:

[(1, 29121717), (3, 9707239), (47, 619611), (141, 206537), (241, 120837), (723, 40279), (857, 33981), (2571, 11327)]