1138969947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1\times {\mathrm{4441}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 1548587808

約数和(自身を除く): 409617861

約数列:

[1, 3, 53, 159, 1613, 4441, 4839, 13323, 85489, 235373, 256467, 706119, 7163333, 21489999, 379656649, 1138969947]

約数ペア:

[(1, 1138969947), (3, 379656649), (53, 21489999), (159, 7163333), (1613, 706119), (4441, 256467), (4839, 235373), (13323, 85489)]