68843289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2953}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 96891200

約数和(自身を除く): 28047911

約数列:

[1, 3, 19, 57, 409, 1227, 2953, 7771, 8859, 23313, 56107, 168321, 1207777, 3623331, 22947763, 68843289]

約数ペア:

[(1, 68843289), (3, 22947763), (19, 3623331), (57, 1207777), (409, 168321), (1227, 56107), (2953, 23313), (7771, 8859)]