204578477

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 214524288

約数和(自身を除く): 9945811

約数列:

[1, 43, 71, 113, 593, 3053, 4859, 8023, 25499, 42103, 67009, 344989, 1810429, 2881387, 4757639, 204578477]

約数ペア:

[(1, 204578477), (43, 4757639), (71, 2881387), (113, 1810429), (593, 344989), (3053, 67009), (4859, 42103), (8023, 25499)]