229898157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{12487}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 342570816

約数和(自身を除く): 112672659

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 12487, 18411, 37461, 212279, 237253, 636837, 711759, 4033301, 4507807, 12099903, 13523421, 76632719, 229898157]

約数ペア:

[(1, 229898157), (3, 76632719), (17, 13523421), (19, 12099903), (51, 4507807), (57, 4033301), (323, 711759), (361, 636837), (969, 237253), (1083, 212279), (6137, 37461), (12487, 18411)]