87307362689

素因数分解:

${\mathrm{17}}^2\times {\mathrm{421}}^1\times {\mathrm{717581}}^1$

素因数の和:718036

約数の個数: 12

約数和(自身を含む): 92965618428

約数和(自身を除く): 5658255739

約数列:

[1, 17, 289, 421, 7157, 121669, 717581, 12198877, 207380909, 302101601, 5135727217, 87307362689]

約数ペア:

[(1, 87307362689), (17, 5135727217), (289, 302101601), (421, 207380909), (7157, 12198877), (121669, 717581)]