730017791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72907}}^1$

素因数の和:72974

約数の個数: 16

約数和(自身を含む): 839900160

約数和(自身を除く): 109882369

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 72907, 1239419, 1385233, 2260117, 23548961, 38421989, 42942223, 730017791]

約数ペア:

[(1, 730017791), (17, 42942223), (19, 38421989), (31, 23548961), (323, 2260117), (527, 1385233), (589, 1239419), (10013, 72907)]