201827509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 223800192

約数和(自身を除く): 21972683

約数列:

[1, 13, 43, 173, 559, 2087, 2249, 7439, 27131, 89741, 96707, 361051, 1166633, 4693663, 15525193, 201827509]

約数ペア:

[(1, 201827509), (13, 15525193), (43, 4693663), (173, 1166633), (559, 361051), (2087, 96707), (2249, 89741), (7439, 27131)]