71393523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13591}}^1$

素因数の和:13714

約数の個数: 16

約数和(自身を含む): 101776896

約数和(自身を除く): 30383373

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 13591, 40773, 231047, 693141, 1399873, 4199619, 23797841, 71393523]

約数ペア:

[(1, 71393523), (3, 23797841), (17, 4199619), (51, 1399873), (103, 693141), (309, 231047), (1751, 40773), (5253, 13591)]