12617179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 16

約数和(自身を含む): 14195520

約数和(自身を除く): 1578341

約数列:

[1, 17, 23, 61, 391, 529, 1037, 1403, 8993, 12167, 23851, 32269, 206839, 548573, 742187, 12617179]

約数ペア:

[(1, 12617179), (17, 742187), (23, 548573), (61, 206839), (391, 32269), (529, 23851), (1037, 12167), (1403, 8993)]