201085291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 223786368

約数和(自身を除く): 22701077

約数列:

[1, 11, 67, 233, 737, 1171, 2563, 12881, 15611, 78457, 171721, 272843, 863027, 3001273, 18280481, 201085291]

約数ペア:

[(1, 201085291), (11, 18280481), (67, 3001273), (233, 863027), (737, 272843), (1171, 171721), (2563, 78457), (12881, 15611)]