1571002017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{12203}}^1$

素因数の和:15520

約数の個数: 16

約数和(自身を含む): 2256666048

約数和(自身を除く): 685664031

約数列:

[1, 3, 13, 39, 3301, 9903, 12203, 36609, 42913, 128739, 158639, 475917, 40282103, 120846309, 523667339, 1571002017]

約数ペア:

[(1, 1571002017), (3, 523667339), (13, 120846309), (39, 40282103), (3301, 475917), (9903, 158639), (12203, 128739), (36609, 42913)]