47890161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4987}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 76256544

約数和(自身を除く): 28366383

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 4987, 9603, 14961, 44883, 54857, 164571, 483739, 493713, 1451217, 4353651, 5321129, 15963387, 47890161]

約数ペア:

[(1, 47890161), (3, 15963387), (9, 5321129), (11, 4353651), (33, 1451217), (97, 493713), (99, 483739), (291, 164571), (873, 54857), (1067, 44883), (3201, 14961), (4987, 9603)]