86288923

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 104670144

約数和(自身を除く): 18381221

約数列:

[1, 7, 17, 119, 661, 1097, 4627, 7679, 11237, 18649, 78659, 130543, 725117, 5075819, 12326989, 86288923]

約数ペア:

[(1, 86288923), (7, 12326989), (17, 5075819), (119, 725117), (661, 130543), (1097, 78659), (4627, 18649), (7679, 11237)]