117212977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13873}}^1$

素因数の和:13968

約数の個数: 16

約数和(自身を含む): 143845632

約数和(自身を除く): 26632655

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 13873, 97111, 235841, 984983, 1650887, 6894881, 16744711, 117212977]

約数ペア:

[(1, 117212977), (7, 16744711), (17, 6894881), (71, 1650887), (119, 984983), (497, 235841), (1207, 97111), (8449, 13873)]