97206571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21397}}^1$

素因数の和:21474

約数の個数: 16

約数和(自身を含む): 123252480

約数和(自身を除く): 26045909

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 21397, 149779, 235367, 1262423, 1647569, 8836961, 13886653, 97206571]

約数ペア:

[(1, 97206571), (7, 13886653), (11, 8836961), (59, 1647569), (77, 1262423), (413, 235367), (649, 149779), (4543, 21397)]