147434907

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2789}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 200344320

約数和(自身を除く): 52909413

約数列:

[1, 3, 67, 201, 263, 789, 2789, 8367, 17621, 52863, 186863, 560589, 733507, 2200521, 49144969, 147434907]

約数ペア:

[(1, 147434907), (3, 49144969), (67, 2200521), (201, 733507), (263, 560589), (789, 186863), (2789, 52863), (8367, 17621)]