251567273313

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{4691}}^1\times {\mathrm{10399}}^1$

素因数の和:15290

約数の個数: 32

約数和(自身を含む): 374759424000

約数和(自身を除く): 123192150687

約数列:

[1, 3, 9, 27, 191, 573, 1719, 4691, 5157, 10399, 14073, 31197, 42219, 93591, 126657, 280773, 895981, 1986209, 2687943, 5958627, 8063829, 17875881, 24191487, 48781709, 53627643, 146345127, 439035381, 1317106143, 9317306419, 27951919257, 83855757771, 251567273313]

約数ペア:

[(1, 251567273313), (3, 83855757771), (9, 27951919257), (27, 9317306419), (191, 1317106143), (573, 439035381), (1719, 146345127), (4691, 53627643), (5157, 48781709), (10399, 24191487), (14073, 17875881), (31197, 8063829), (42219, 5958627), (93591, 2687943), (126657, 1986209), (280773, 895981)]