86405509

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4316

約数の個数: 12

約数和(自身を含む): 93102048

約数和(自身を除く): 6696539

約数列:

[1, 17, 71, 289, 1207, 4211, 20519, 71587, 298981, 1216979, 5082677, 86405509]

約数ペア:

[(1, 86405509), (17, 5082677), (71, 1216979), (289, 298981), (1207, 71587), (4211, 20519)]