63705417

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 86935680

約数和(自身を除く): 23230263

約数列:

[1, 3, 53, 159, 257, 771, 1559, 4677, 13621, 40863, 82627, 247881, 400663, 1201989, 21235139, 63705417]

約数ペア:

[(1, 63705417), (3, 21235139), (53, 1201989), (159, 400663), (257, 247881), (771, 82627), (1559, 40863), (4677, 13621)]