61717799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 72996000

約数和(自身を除く): 11278201

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 2749, 22451, 30239, 35737, 393107, 431593, 4747523, 5610709, 61717799]

約数ペア:

[(1, 61717799), (11, 5610709), (13, 4747523), (143, 431593), (157, 393107), (1727, 35737), (2041, 30239), (2749, 22451)]