64876353

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3209}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 90599040

約数和(自身を除く): 25722687

約数列:

[1, 3, 23, 69, 293, 879, 3209, 6739, 9627, 20217, 73807, 221421, 940237, 2820711, 21625451, 64876353]

約数ペア:

[(1, 64876353), (3, 21625451), (23, 2820711), (69, 940237), (293, 221421), (879, 73807), (3209, 20217), (6739, 9627)]