208750091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9767}}^1$

素因数の和:9874

約数の個数: 16

約数和(自身を含む): 239120640

約数和(自身を除く): 30370549

約数列:

[1, 11, 29, 67, 319, 737, 1943, 9767, 21373, 107437, 283243, 654389, 3115673, 7198279, 18977281, 208750091]

約数ペア:

[(1, 208750091), (11, 18977281), (29, 7198279), (67, 3115673), (319, 654389), (737, 283243), (1943, 107437), (9767, 21373)]