631388161

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 652510080

約数和(自身を除く): 21121919

約数列:

[1, 71, 89, 163, 613, 6319, 11573, 14507, 43523, 54557, 99919, 1029997, 3873547, 7094249, 8892791, 631388161]

約数ペア:

[(1, 631388161), (71, 8892791), (89, 7094249), (163, 3873547), (613, 1029997), (6319, 99919), (11573, 54557), (14507, 43523)]