2189667306957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{710700197}}^1$

素因数の和:710700292

約数の個数: 16

約数和(自身を含む): 3183936887040

約数和(自身を除く): 994269580083

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 710700197, 2132100591, 9239102561, 27717307683, 56145315563, 168435946689, 729889102319, 2189667306957]

約数ペア:

[(1, 2189667306957), (3, 729889102319), (13, 168435946689), (39, 56145315563), (79, 27717307683), (237, 9239102561), (1027, 2132100591), (3081, 710700197)]