43878239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 3399841

約数列:

[1, 19, 107, 113, 191, 2033, 2147, 3629, 12091, 20437, 21583, 229729, 388303, 410077, 2309381, 43878239]

約数ペア:

[(1, 43878239), (19, 2309381), (107, 410077), (113, 388303), (191, 229729), (2033, 21583), (2147, 20437), (3629, 12091)]