23173193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 25318656

約数和(自身を除く): 2145463

約数列:

[1, 17, 71, 73, 263, 1207, 1241, 4471, 5183, 18673, 19199, 88111, 317441, 326383, 1363129, 23173193]

約数ペア:

[(1, 23173193), (17, 1363129), (71, 326383), (73, 317441), (263, 88111), (1207, 19199), (1241, 18673), (4471, 5183)]