229559911

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{10979}}^1$

素因数の和:11118

約数の個数: 16

約数和(自身を含む): 274060800

約数和(自身を除く): 44500889

約数列:

[1, 7, 29, 103, 203, 721, 2987, 10979, 20909, 76853, 318391, 1130837, 2228737, 7915859, 32794273, 229559911]

約数ペア:

[(1, 229559911), (7, 32794273), (29, 7915859), (103, 2228737), (203, 1130837), (721, 318391), (2987, 76853), (10979, 20909)]