170237431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 218308608

約数和(自身を除く): 48071177

約数列:

[1, 7, 13, 47, 53, 91, 329, 371, 611, 689, 751, 2491, 4277, 4823, 5257, 9763, 17437, 32383, 35297, 39803, 68341, 226681, 247079, 278621, 458861, 517439, 1870741, 3212027, 3622073, 13095187, 24319633, 170237431]

約数ペア:

[(1, 170237431), (7, 24319633), (13, 13095187), (47, 3622073), (53, 3212027), (91, 1870741), (329, 517439), (371, 458861), (611, 278621), (689, 247079), (751, 226681), (2491, 68341), (4277, 39803), (4823, 35297), (5257, 32383), (9763, 17437)]