426897937

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 449805312

約数和(自身を除く): 22907375

約数列:

[1, 43, 67, 71, 2087, 2881, 3053, 4757, 89741, 139829, 148177, 204551, 6012647, 6371611, 9927859, 426897937]

約数ペア:

[(1, 426897937), (43, 9927859), (67, 6371611), (71, 6012647), (2087, 204551), (2881, 148177), (3053, 139829), (4757, 89741)]