156931044279

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{4649}}^1\times {\mathrm{20201}}^1$

素因数の和:25410

約数の個数: 16

約数和(自身を含む): 209672517600

約数和(自身を除く): 52741473321

約数列:

[1, 3, 557, 1671, 4649, 13947, 20201, 60603, 2589493, 7768479, 11251957, 33755871, 93914449, 281743347, 52310348093, 156931044279]

約数ペア:

[(1, 156931044279), (3, 52310348093), (557, 281743347), (1671, 93914449), (4649, 33755871), (13947, 11251957), (20201, 7768479), (60603, 2589493)]