647317072527

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1\times {\mathrm{4463363}}^1$

素因数の和:4465062

約数の個数: 16

約数和(自身を含む): 893386938240

約数和(自身を除く): 246069865713

約数列:

[1, 3, 29, 87, 1667, 5001, 48343, 145029, 4463363, 13390089, 129437527, 388312581, 7440426121, 22321278363, 215772357509, 647317072527]

約数ペア:

[(1, 647317072527), (3, 215772357509), (29, 22321278363), (87, 7440426121), (1667, 388312581), (5001, 129437527), (48343, 13390089), (145029, 4463363)]