11621337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42569}}^1$

素因数の和:42592

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 7450023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 42569, 127707, 297983, 553397, 893949, 1660191, 3873779, 11621337]

約数ペア:

[(1, 11621337), (3, 3873779), (7, 1660191), (13, 893949), (21, 553397), (39, 297983), (91, 127707), (273, 42569)]