75513891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8737}}^1$

素因数の和:8850

約数の個数: 16

約数和(自身を含む): 104576384

約数和(自身を除く): 29062493

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 8737, 26211, 375691, 585379, 1127073, 1756137, 25171297, 75513891]

約数ペア:

[(1, 75513891), (3, 25171297), (43, 1756137), (67, 1127073), (129, 585379), (201, 375691), (2881, 26211), (8643, 8737)]