61436088889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2036803}}^1$

素因数の和:2036980

約数の個数: 16

約数和(自身を含む): 72999055360

約数和(自身を除く): 11562966471

約数列:

[1, 7, 31, 139, 217, 973, 4309, 30163, 2036803, 14257621, 63140893, 283115617, 441986251, 1981809319, 8776584127, 61436088889]

約数ペア:

[(1, 61436088889), (7, 8776584127), (31, 1981809319), (139, 441986251), (217, 283115617), (973, 63140893), (4309, 14257621), (30163, 2036803)]