229531393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{47591}}^1$

素因数の和:47664

約数の個数: 16

約数和(自身を含む): 287836416

約数和(自身を除く): 58305023

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 47591, 333137, 618683, 2522323, 4330781, 17656261, 32790199, 229531393]

約数ペア:

[(1, 229531393), (7, 32790199), (13, 17656261), (53, 4330781), (91, 2522323), (371, 618683), (689, 333137), (4823, 47591)]