156725838003

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{185923}}^1$

素因数の和:186363

約数の個数: 32

約数和(自身を含む): 241385872896

約数和(自身を除く): 84660034893

約数列:

[1, 3, 7, 21, 137, 293, 411, 879, 959, 2051, 2877, 6153, 40141, 120423, 185923, 280987, 557769, 842961, 1301461, 3904383, 25471451, 54475439, 76414353, 163426317, 178300157, 381328073, 534900471, 1143984219, 7463135143, 22389405429, 52241946001, 156725838003]

約数ペア:

[(1, 156725838003), (3, 52241946001), (7, 22389405429), (21, 7463135143), (137, 1143984219), (293, 534900471), (411, 381328073), (879, 178300157), (959, 163426317), (2051, 76414353), (2877, 54475439), (6153, 25471451), (40141, 3904383), (120423, 1301461), (185923, 842961), (280987, 557769)]