525200039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{15473}}^1$

素因数の和:15866

約数の個数: 16

約数和(自身を含む): 648174912

約数和(自身を除く): 122974873

約数列:

[1, 7, 13, 91, 373, 2611, 4849, 15473, 33943, 108311, 201149, 1408043, 5771429, 40400003, 75028577, 525200039]

約数ペア:

[(1, 525200039), (7, 75028577), (13, 40400003), (91, 5771429), (373, 1408043), (2611, 201149), (4849, 108311), (15473, 33943)]