55538373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7547}}^1$

素因数の和:7784

約数の個数: 16

約数和(自身を含む): 81156096

約数和(自身を除く): 25617723

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 7547, 22641, 83017, 249051, 1682981, 5048943, 18512791, 55538373]

約数ペア:

[(1, 55538373), (3, 18512791), (11, 5048943), (33, 1682981), (223, 249051), (669, 83017), (2453, 22641), (7359, 7547)]