56985237

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14537

約数の個数: 24

約数和(自身を含む): 90417600

約数和(自身を除く): 33432363

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14489, 43467, 130401, 275291, 333247, 825873, 999741, 2477619, 2999223, 6331693, 18995079, 56985237]

約数ペア:

[(1, 56985237), (3, 18995079), (9, 6331693), (19, 2999223), (23, 2477619), (57, 999741), (69, 825873), (171, 333247), (207, 275291), (437, 130401), (1311, 43467), (3933, 14489)]