68354429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12919}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 82481280

約数和(自身を除く): 14126851

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 12919, 142109, 167947, 478003, 1847417, 5258033, 6214039, 68354429]

約数ペア:

[(1, 68354429), (11, 6214039), (13, 5258033), (37, 1847417), (143, 478003), (407, 167947), (481, 142109), (5291, 12919)]