129055149

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 192067200

約数和(自身を除く): 63012051

約数列:

[1, 3, 9, 37, 111, 333, 599, 647, 1797, 1941, 5391, 5823, 22163, 23939, 66489, 71817, 199467, 215451, 387553, 1162659, 3487977, 14339461, 43018383, 129055149]

約数ペア:

[(1, 129055149), (3, 43018383), (9, 14339461), (37, 3487977), (111, 1162659), (333, 387553), (599, 215451), (647, 199467), (1797, 71817), (1941, 66489), (5391, 23939), (5823, 22163)]