21745929599

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{43117}}^1$

素因数の和:43514

約数の個数: 16

約数和(自身を含む): 22925668128

約数和(自身を除く): 1179738529

約数列:

[1, 37, 43, 317, 1591, 11729, 13631, 43117, 504347, 1595329, 1854031, 13668089, 68599147, 505719293, 587727827, 21745929599]

約数ペア:

[(1, 21745929599), (37, 587727827), (43, 505719293), (317, 68599147), (1591, 13668089), (11729, 1854031), (13631, 1595329), (43117, 504347)]