57920001

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 78256128

約数和(自身を除く): 20336127

約数列:

[1, 3, 127, 281, 381, 541, 843, 1623, 35687, 68707, 107061, 152021, 206121, 456063, 19306667, 57920001]

約数ペア:

[(1, 57920001), (3, 19306667), (127, 456063), (281, 206121), (381, 152021), (541, 107061), (843, 68707), (1623, 35687)]