86516087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10139}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 105131520

約数和(自身を除く): 18615433

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 10139, 70973, 233197, 537367, 1632379, 3761569, 12359441, 86516087]

約数ペア:

[(1, 86516087), (7, 12359441), (23, 3761569), (53, 1632379), (161, 537367), (371, 233197), (1219, 70973), (8533, 10139)]