201209083

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 215804160

約数和(自身を除く): 14595077

約数列:

[1, 23, 43, 389, 523, 989, 8947, 12029, 16727, 22489, 203447, 384721, 517247, 4679281, 8748221, 201209083]

約数ペア:

[(1, 201209083), (23, 8748221), (43, 4679281), (389, 517247), (523, 384721), (989, 203447), (8947, 22489), (12029, 16727)]