137301879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1181}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 216050688

約数和(自身を除く): 78748809

約数列:

[1, 3, 11, 13, 33, 39, 143, 271, 429, 813, 1181, 2981, 3523, 3543, 8943, 10569, 12991, 15353, 38753, 38973, 46059, 116259, 168883, 320051, 506649, 960153, 3520561, 4160663, 10561683, 12481989, 45767293, 137301879]

約数ペア:

[(1, 137301879), (3, 45767293), (11, 12481989), (13, 10561683), (33, 4160663), (39, 3520561), (143, 960153), (271, 506649), (429, 320051), (813, 168883), (1181, 116259), (2981, 46059), (3523, 38973), (3543, 38753), (8943, 15353), (10569, 12991)]