87430167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51949}}^1$

素因数の和:51983

約数の個数: 24

約数和(自身を含む): 145875600

約数和(自身を除く): 58445433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 51949, 155847, 467541, 571439, 883133, 1714317, 2649399, 5142951, 7948197, 9714463, 29143389, 87430167]

約数ペア:

[(1, 87430167), (3, 29143389), (9, 9714463), (11, 7948197), (17, 5142951), (33, 2649399), (51, 1714317), (99, 883133), (153, 571439), (187, 467541), (561, 155847), (1683, 51949)]