201728111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11503}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 231920640

約数和(自身を除く): 30192529

約数列:

[1, 13, 19, 71, 247, 923, 1349, 11503, 17537, 149539, 218557, 816713, 2841241, 10617269, 15517547, 201728111]

約数ペア:

[(1, 201728111), (13, 15517547), (19, 10617269), (71, 2841241), (247, 816713), (923, 218557), (1349, 149539), (11503, 17537)]