16849869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 23846400

約数和(自身を除く): 6996531

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 4139, 12417, 95197, 244201, 285591, 732603, 5616623, 16849869]

約数ペア:

[(1, 16849869), (3, 5616623), (23, 732603), (59, 285591), (69, 244201), (177, 95197), (1357, 12417), (4071, 4139)]