64320319

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8086

約数の個数: 16

約数和(自身を含む): 77940736

約数和(自身を除く): 13620417

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8011, 8029, 56077, 248341, 296407, 1738387, 2074849, 9188617, 64320319]

約数ペア:

[(1, 64320319), (7, 9188617), (31, 2074849), (37, 1738387), (217, 296407), (259, 248341), (1147, 56077), (8011, 8029)]