85262803

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 18

約数和(自身を含む): 93894108

約数和(自身を除く): 8631305

約数列:

[1, 17, 31, 289, 307, 527, 961, 5219, 8959, 9517, 16337, 88723, 161789, 277729, 295027, 2750413, 5015459, 85262803]

約数ペア:

[(1, 85262803), (17, 5015459), (31, 2750413), (289, 295027), (307, 277729), (527, 161789), (961, 88723), (5219, 16337), (8959, 9517)]