68843307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24181}}^1$

素因数の和:24270

約数の個数: 16

約数和(自身を含む): 100210208

約数和(自身を除く): 31366901

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 24181, 72543, 314353, 943059, 1765213, 5295639, 22947769, 68843307]

約数ペア:

[(1, 68843307), (3, 22947769), (13, 5295639), (39, 1765213), (73, 943059), (219, 314353), (949, 72543), (2847, 24181)]