77308891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3457}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 12322469

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 3457, 22363, 38027, 65683, 369899, 722513, 4068889, 7028081, 77308891]

約数ペア:

[(1, 77308891), (11, 7028081), (19, 4068889), (107, 722513), (209, 369899), (1177, 65683), (2033, 38027), (3457, 22363)]