194633119

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 214453008

約数和(自身を除く): 19819889

約数列:

[1, 17, 53, 97, 131, 289, 901, 1649, 2227, 5141, 6943, 12707, 15317, 28033, 37859, 87397, 118031, 216019, 673471, 1485749, 2006527, 3672323, 11449007, 194633119]

約数ペア:

[(1, 194633119), (17, 11449007), (53, 3672323), (97, 2006527), (131, 1485749), (289, 673471), (901, 216019), (1649, 118031), (2227, 87397), (5141, 37859), (6943, 28033), (12707, 15317)]