201689293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 220401216

約数和(自身を除く): 18711923

約数列:

[1, 13, 113, 251, 547, 1469, 3263, 7111, 28363, 61811, 137297, 368719, 803543, 1784861, 15514561, 201689293]

約数ペア:

[(1, 201689293), (13, 15514561), (113, 1784861), (251, 803543), (547, 368719), (1469, 137297), (3263, 61811), (7111, 28363)]