56251077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 27107643

約数列:

[1, 3, 19, 23, 57, 69, 107, 321, 401, 437, 1203, 1311, 2033, 2461, 6099, 7383, 7619, 9223, 22857, 27669, 42907, 46759, 128721, 140277, 175237, 525711, 815233, 986861, 2445699, 2960583, 18750359, 56251077]

約数ペア:

[(1, 56251077), (3, 18750359), (19, 2960583), (23, 2445699), (57, 986861), (69, 815233), (107, 525711), (321, 175237), (401, 140277), (437, 128721), (1203, 46759), (1311, 42907), (2033, 27669), (2461, 22857), (6099, 9223), (7383, 7619)]