163420983

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10789}}^1$

素因数の和:10829

約数の個数: 40

約数和(自身を含む): 282007440

約数和(自身を除く): 118586457

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 10789, 15147, 32367, 97101, 118679, 183413, 291303, 356037, 550239, 873909, 1068111, 1650717, 2017543, 3204333, 4952151, 6052629, 9612999, 14856453, 18157887, 54473661, 163420983]

約数ペア:

[(1, 163420983), (3, 54473661), (9, 18157887), (11, 14856453), (17, 9612999), (27, 6052629), (33, 4952151), (51, 3204333), (81, 2017543), (99, 1650717), (153, 1068111), (187, 873909), (297, 550239), (459, 356037), (561, 291303), (891, 183413), (1377, 118679), (1683, 97101), (5049, 32367), (10789, 15147)]