8870043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32491}}^1$

素因数の和:32514

約数の個数: 16

約数和(自身を含む): 14556416

約数和(自身を除く): 5686373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 32491, 97473, 227437, 422383, 682311, 1267149, 2956681, 8870043]

約数ペア:

[(1, 8870043), (3, 2956681), (7, 1267149), (13, 682311), (21, 422383), (39, 227437), (91, 97473), (273, 32491)]