9538508749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{216947}}^1$

素因数の和:217536

約数の個数: 16

約数和(自身を含む): 11913048576

約数和(自身を除く): 2374539827

約数列:

[1, 7, 11, 77, 571, 3997, 6281, 43967, 216947, 1518629, 2386417, 16704919, 123876737, 867137159, 1362644107, 9538508749]

約数ペア:

[(1, 9538508749), (7, 1362644107), (11, 867137159), (77, 123876737), (571, 16704919), (3997, 2386417), (6281, 1518629), (43967, 216947)]