126854651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 160989696

約数和(自身を除く): 34135045

約数列:

[1, 7, 11, 67, 77, 367, 469, 737, 2569, 4037, 4489, 5159, 24589, 28259, 31423, 49379, 172123, 270479, 345653, 1647463, 1893353, 11532241, 18122093, 126854651]

約数ペア:

[(1, 126854651), (7, 18122093), (11, 11532241), (67, 1893353), (77, 1647463), (367, 345653), (469, 270479), (737, 172123), (2569, 49379), (4037, 31423), (4489, 28259), (5159, 24589)]