1188892191

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{41641}}^1$

素因数の和:41982

約数の個数: 16

約数和(自身を含む): 1641694208

約数和(自身を除く): 452802017

約数列:

[1, 3, 31, 93, 307, 921, 9517, 28551, 41641, 124923, 1290871, 3872613, 12783787, 38351361, 396297397, 1188892191]

約数ペア:

[(1, 1188892191), (3, 396297397), (31, 38351361), (93, 12783787), (307, 3872613), (921, 1290871), (9517, 124923), (28551, 41641)]