99856191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 144967680

約数和(自身を除く): 45111489

約数列:

[1, 3, 19, 43, 57, 129, 131, 311, 393, 817, 933, 2451, 2489, 5633, 5909, 7467, 13373, 16899, 17727, 40119, 40741, 107027, 122223, 254087, 321081, 762261, 774079, 1751863, 2322237, 5255589, 33285397, 99856191]

約数ペア:

[(1, 99856191), (3, 33285397), (19, 5255589), (43, 2322237), (57, 1751863), (129, 774079), (131, 762261), (311, 321081), (393, 254087), (817, 122223), (933, 107027), (2451, 40741), (2489, 40119), (5633, 17727), (5909, 16899), (7467, 13373)]