193567197

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{3889}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 264395520

約数和(自身を除く): 70828323

約数列:

[1, 3, 47, 141, 353, 1059, 3889, 11667, 16591, 49773, 182783, 548349, 1372817, 4118451, 64522399, 193567197]

約数ペア:

[(1, 193567197), (3, 64522399), (47, 4118451), (141, 1372817), (353, 548349), (1059, 182783), (3889, 49773), (11667, 16591)]