201479370627

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1\times {\mathrm{321371}}^1$

素因数の和:325370

約数の個数: 16

約数和(自身を含む): 273778092288

約数和(自身を除く): 72298721661

約数列:

[1, 3, 53, 159, 3943, 11829, 208979, 321371, 626937, 964113, 17032663, 51097989, 1267165853, 3801497559, 67159790209, 201479370627]

約数ペア:

[(1, 201479370627), (3, 67159790209), (53, 3801497559), (159, 1267165853), (3943, 51097989), (11829, 17032663), (208979, 964113), (321371, 626937)]