55089489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 90813184

約数和(自身を除く): 35723695

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 373, 541, 1119, 1623, 2611, 3787, 4849, 7033, 7833, 11361, 14547, 21099, 33943, 49231, 101829, 147693, 201793, 605379, 1412551, 2623309, 4237653, 7869927, 18363163, 55089489]

約数ペア:

[(1, 55089489), (3, 18363163), (7, 7869927), (13, 4237653), (21, 2623309), (39, 1412551), (91, 605379), (273, 201793), (373, 147693), (541, 101829), (1119, 49231), (1623, 33943), (2611, 21099), (3787, 14547), (4849, 11361), (7033, 7833)]