121734193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2179}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 145658880

約数和(自身を除く): 23924687

約数列:

[1, 7, 23, 161, 347, 2179, 2429, 7981, 15253, 50117, 55867, 350819, 756113, 5292791, 17390599, 121734193]

約数ペア:

[(1, 121734193), (7, 17390599), (23, 5292791), (161, 756113), (347, 350819), (2179, 55867), (2429, 50117), (7981, 15253)]