770664963

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{6971}}^1$

素因数の和:7874

約数の個数: 16

約数和(自身を含む): 1052827776

約数和(自身を除く): 282162813

約数列:

[1, 3, 43, 129, 857, 2571, 6971, 20913, 36851, 110553, 299753, 899259, 5974147, 17922441, 256888321, 770664963]

約数ペア:

[(1, 770664963), (3, 256888321), (43, 17922441), (129, 5974147), (857, 899259), (2571, 299753), (6971, 110553), (20913, 36851)]