214157433

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 334725120

約数和(自身を除く): 120567687

約数列:

[1, 3, 7, 21, 59, 127, 177, 381, 413, 889, 1239, 1361, 2667, 4083, 7493, 9527, 22479, 28581, 52451, 80299, 157353, 172847, 240897, 518541, 562093, 1209929, 1686279, 3629787, 10197973, 30593919, 71385811, 214157433]

約数ペア:

[(1, 214157433), (3, 71385811), (7, 30593919), (21, 10197973), (59, 3629787), (127, 1686279), (177, 1209929), (381, 562093), (413, 518541), (889, 240897), (1239, 172847), (1361, 157353), (2667, 80299), (4083, 52451), (7493, 28581), (9527, 22479)]