203483137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2213}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 239537088

約数和(自身を除く): 36053951

約数列:

[1, 11, 13, 143, 643, 2213, 7073, 8359, 24343, 28769, 91949, 316459, 1422959, 15652549, 18498467, 203483137]

約数ペア:

[(1, 203483137), (11, 18498467), (13, 15652549), (143, 1422959), (643, 316459), (2213, 91949), (7073, 28769), (8359, 24343)]