68820063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103801}}^1$

素因数の和:103834

約数の個数: 16

約数和(自身を含む): 104632416

約数和(自身を除く): 35812353

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 103801, 311403, 1349413, 1764617, 4048239, 5293851, 22940021, 68820063]

約数ペア:

[(1, 68820063), (3, 22940021), (13, 5293851), (17, 4048239), (39, 1764617), (51, 1349413), (221, 311403), (663, 103801)]