68309351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 78864000

約数和(自身を除く): 10554649

約数列:

[1, 11, 19, 209, 211, 1549, 2321, 4009, 17039, 29431, 44099, 323741, 326839, 3595229, 6209941, 68309351]

約数ペア:

[(1, 68309351), (11, 6209941), (19, 3595229), (209, 326839), (211, 323741), (1549, 44099), (2321, 29431), (4009, 17039)]