9753289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 12638080

約数和(自身を除く): 2884791

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5641, 39487, 73333, 107179, 513331, 750253, 1393327, 9753289]

約数ペア:

[(1, 9753289), (7, 1393327), (13, 750253), (19, 513331), (91, 107179), (133, 73333), (247, 39487), (1729, 5641)]