55668939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 76272000

約数和(自身を除く): 20603061

約数列:

[1, 3, 41, 123, 499, 907, 1497, 2721, 20459, 37187, 61377, 111561, 452593, 1357779, 18556313, 55668939]

約数ペア:

[(1, 55668939), (3, 18556313), (41, 1357779), (123, 452593), (499, 111561), (907, 61377), (1497, 37187), (2721, 20459)]