4920289921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{5563}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 5127426304

約数和(自身を除く): 207136383

約数列:

[1, 43, 67, 307, 2881, 5563, 13201, 20569, 239209, 372721, 884467, 1707841, 16027003, 73437163, 114425347, 4920289921]

約数ペア:

[(1, 4920289921), (43, 114425347), (67, 73437163), (307, 16027003), (2881, 1707841), (5563, 884467), (13201, 372721), (20569, 239209)]