7087717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 8854272

約数和(自身を除く): 1766555

約数列:

[1, 7, 13, 71, 91, 497, 923, 1097, 6461, 7679, 14261, 77887, 99827, 545209, 1012531, 7087717]

約数ペア:

[(1, 7087717), (7, 1012531), (13, 545209), (71, 99827), (91, 77887), (497, 14261), (923, 7679), (1097, 6461)]