71249941

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5813}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 87070464

約数和(自身を除く): 15820523

約数列:

[1, 7, 17, 103, 119, 721, 1751, 5813, 12257, 40691, 98821, 598739, 691747, 4191173, 10178563, 71249941]

約数ペア:

[(1, 71249941), (7, 10178563), (17, 4191173), (103, 691747), (119, 598739), (721, 98821), (1751, 40691), (5813, 12257)]