197030931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{12479}}^1$

素因数の和:12778

約数の個数: 16

約数和(自身を含む): 277555200

約数和(自身を除く): 80524269

約数列:

[1, 3, 19, 57, 277, 831, 5263, 12479, 15789, 37437, 237101, 711303, 3456683, 10370049, 65676977, 197030931]

約数ペア:

[(1, 197030931), (3, 65676977), (19, 10370049), (57, 3456683), (277, 711303), (831, 237101), (5263, 37437), (12479, 15789)]