252284999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 272870400

約数和(自身を除く): 20585401

約数列:

[1, 23, 43, 79, 989, 1817, 3229, 3397, 74267, 78131, 138847, 255091, 3193481, 5867093, 10968913, 252284999]

約数ペア:

[(1, 252284999), (23, 10968913), (43, 5867093), (79, 3193481), (989, 255091), (1817, 138847), (3229, 78131), (3397, 74267)]