861013943

素因数分解:

${\mathrm{17}}^2\times {\mathrm{541}}^1\times {\mathrm{5507}}^1$

素因数の和:6082

約数の個数: 12

約数和(自身を含む): 916498152

約数和(自身を除く): 55484209

約数列:

[1, 17, 289, 541, 5507, 9197, 93619, 156349, 1591523, 2979287, 50647879, 861013943]

約数ペア:

[(1, 861013943), (17, 50647879), (289, 2979287), (541, 1591523), (5507, 156349), (9197, 93619)]