175142007

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{42397}}^1$

素因数の和:42429

約数の個数: 24

約数和(自身を含む): 277791696

約数和(自身を除く): 102649689

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 42397, 127191, 381573, 720749, 1144719, 2162247, 3434157, 6486741, 10302471, 19460223, 58380669, 175142007]

約数ペア:

[(1, 175142007), (3, 58380669), (9, 19460223), (17, 10302471), (27, 6486741), (51, 3434157), (81, 2162247), (153, 1144719), (243, 720749), (459, 381573), (1377, 127191), (4131, 42397)]