1127847239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{31391}}^1$

素因数の和:31502

約数の個数: 16

約数和(自身を含む): 1245634560

約数和(自身を除く): 117787321

約数列:

[1, 19, 31, 61, 589, 1159, 1891, 31391, 35929, 596429, 973121, 1914851, 18489299, 36382169, 59360381, 1127847239]

約数ペア:

[(1, 1127847239), (19, 59360381), (31, 36382169), (61, 18489299), (589, 1914851), (1159, 973121), (1891, 596429), (31391, 35929)]