201312771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{321073}}^1$

素因数の和:321106

約数の個数: 16

約数和(自身を含む): 308231040

約数和(自身を除く): 106918269

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 321073, 963219, 3531803, 6100387, 10595409, 18301161, 67104257, 201312771]

約数ペア:

[(1, 201312771), (3, 67104257), (11, 18301161), (19, 10595409), (33, 6100387), (57, 3531803), (209, 963219), (627, 321073)]