816791037

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{66617}}^1$

素因数の和:66748

約数の個数: 16

約数和(自身を含む): 1123445952

約数和(自身を除く): 306654915

約数列:

[1, 3, 61, 67, 183, 201, 4087, 12261, 66617, 199851, 4063637, 4463339, 12190911, 13390017, 272263679, 816791037]

約数ペア:

[(1, 816791037), (3, 272263679), (61, 13390017), (67, 12190911), (183, 4463339), (201, 4063637), (4087, 199851), (12261, 66617)]