68151831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19301}}^1$

素因数の和:19422

約数の個数: 16

約数和(自身を含む): 100061568

約数和(自身を除く): 31909737

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 19301, 57903, 212311, 636933, 2065207, 6195621, 22717277, 68151831]

約数ペア:

[(1, 68151831), (3, 22717277), (11, 6195621), (33, 2065207), (107, 636933), (321, 212311), (1177, 57903), (3531, 19301)]