713573007

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{216431}}^1$

素因数の和:216598

約数の個数: 16

約数和(自身を含む): 1094280192

約数和(自身を除く): 380707185

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 216431, 649293, 1515017, 4545051, 33979667, 101939001, 237857669, 713573007]

約数ペア:

[(1, 713573007), (3, 237857669), (7, 101939001), (21, 33979667), (157, 4545051), (471, 1515017), (1099, 649293), (3297, 216431)]