56109729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2347}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 80733632

約数和(自身を除く): 24623903

約数列:

[1, 3, 13, 39, 613, 1839, 2347, 7041, 7969, 23907, 30511, 91533, 1438711, 4316133, 18703243, 56109729]

約数ペア:

[(1, 56109729), (3, 18703243), (13, 4316133), (39, 1438711), (613, 91533), (1839, 30511), (2347, 23907), (7041, 7969)]