149747487

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{7487}}^1$

素因数の和:7662

約数の個数: 16

約数和(自身を含む): 204871680

約数和(自身を除く): 55124193

約数列:

[1, 3, 59, 113, 177, 339, 6667, 7487, 20001, 22461, 441733, 846031, 1325199, 2538093, 49915829, 149747487]

約数ペア:

[(1, 149747487), (3, 49915829), (59, 2538093), (113, 1325199), (177, 846031), (339, 441733), (6667, 22461), (7487, 20001)]