199347627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{4561}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 281822112

約数和(自身を除く): 82474485

約数列:

[1, 3, 17, 51, 857, 2571, 4561, 13683, 14569, 43707, 77537, 232611, 3908777, 11726331, 66449209, 199347627]

約数ペア:

[(1, 199347627), (3, 66449209), (17, 11726331), (51, 3908777), (857, 232611), (2571, 77537), (4561, 43707), (13683, 14569)]