85641897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{4561}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 124816320

約数和(自身を除く): 39174423

約数列:

[1, 3, 11, 33, 569, 1707, 4561, 6259, 13683, 18777, 50171, 150513, 2595209, 7785627, 28547299, 85641897]

約数ペア:

[(1, 85641897), (3, 28547299), (11, 7785627), (33, 2595209), (569, 150513), (1707, 50171), (4561, 18777), (6259, 13683)]