317889969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{242479}}^1$

素因数の和:242524

約数の個数: 16

約数和(自身を含む): 465561600

約数和(自身を除く): 147671631

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 242479, 727437, 4607101, 5577017, 13821303, 16731051, 105963323, 317889969]

約数ペア:

[(1, 317889969), (3, 105963323), (19, 16731051), (23, 13821303), (57, 5577017), (69, 4607101), (437, 727437), (1311, 242479)]