752720297

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{2179}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 875836800

約数和(自身を除く): 123116503

約数列:

[1, 7, 61, 427, 809, 2179, 5663, 15253, 49349, 132919, 345443, 930433, 1762811, 12339677, 107531471, 752720297]

約数ペア:

[(1, 752720297), (7, 107531471), (61, 12339677), (427, 1762811), (809, 930433), (2179, 345443), (5663, 132919), (15253, 49349)]