126922369

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 150543360

約数和(自身を除く): 23620991

約数列:

[1, 7, 43, 71, 301, 497, 3053, 5939, 21371, 41573, 255377, 421669, 1787639, 2951683, 18131767, 126922369]

約数ペア:

[(1, 126922369), (7, 18131767), (43, 2951683), (71, 1787639), (301, 421669), (497, 255377), (3053, 41573), (5939, 21371)]