56453307

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 77075712

約数和(自身を除く): 20622405

約数列:

[1, 3, 71, 107, 213, 321, 2477, 7431, 7597, 22791, 175867, 265039, 527601, 795117, 18817769, 56453307]

約数ペア:

[(1, 56453307), (3, 18817769), (71, 795117), (107, 527601), (213, 265039), (321, 175867), (2477, 22791), (7431, 7597)]