189063171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112337}}^1$

素因数の和:112371

約数の個数: 24

約数和(自身を含む): 315445104

約数和(自身を除く): 126381933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 112337, 337011, 1011033, 1235707, 1909729, 3707121, 5729187, 11121363, 17187561, 21007019, 63021057, 189063171]

約数ペア:

[(1, 189063171), (3, 63021057), (9, 21007019), (11, 17187561), (17, 11121363), (33, 5729187), (51, 3707121), (99, 1909729), (153, 1235707), (187, 1011033), (561, 337011), (1683, 112337)]