53443621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1697}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 66833280

約数和(自身を除く): 13389659

約数列:

[1, 7, 11, 77, 409, 1697, 2863, 4499, 11879, 18667, 31493, 130669, 694073, 4858511, 7634803, 53443621]

約数ペア:

[(1, 53443621), (7, 7634803), (11, 4858511), (77, 694073), (409, 130669), (1697, 31493), (2863, 18667), (4499, 11879)]