202323919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7297}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 245913408

約数和(自身を除く): 43589489

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 7297, 27727, 51079, 124049, 868343, 1700201, 11901407, 28903417, 202323919]

約数ペア:

[(1, 202323919), (7, 28903417), (17, 11901407), (119, 1700201), (233, 868343), (1631, 124049), (3961, 51079), (7297, 27727)]