118976977

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 141328384

約数和(自身を除く): 22351407

約数列:

[1, 7, 31, 151, 217, 1057, 3631, 4681, 25417, 32767, 112561, 548281, 787927, 3837967, 16996711, 118976977]

約数ペア:

[(1, 118976977), (7, 16996711), (31, 3837967), (151, 787927), (217, 548281), (1057, 112561), (3631, 32767), (4681, 25417)]