487884093

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 656187840

約数和(自身を除く): 168303747

約数列:

[1, 3, 197, 307, 591, 921, 2689, 8067, 60479, 181437, 529733, 825523, 1589199, 2476569, 162628031, 487884093]

約数ペア:

[(1, 487884093), (3, 162628031), (197, 2476569), (307, 1589199), (591, 825523), (921, 529733), (2689, 181437), (8067, 60479)]