68039257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{977}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 80180352

約数和(自身を除く): 12141095

約数列:

[1, 11, 13, 143, 487, 977, 5357, 6331, 10747, 12701, 69641, 139711, 475799, 5233789, 6185387, 68039257]

約数ペア:

[(1, 68039257), (11, 6185387), (13, 5233789), (143, 475799), (487, 139711), (977, 69641), (5357, 12701), (6331, 10747)]