12123753

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 16707840

約数和(自身を除く): 4584087

約数列:

[1, 3, 37, 111, 239, 457, 717, 1371, 8843, 16909, 26529, 50727, 109223, 327669, 4041251, 12123753]

約数ペア:

[(1, 12123753), (3, 4041251), (37, 327669), (111, 109223), (239, 50727), (457, 26529), (717, 16909), (1371, 8843)]