17182213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 1618427

約数列:

[1, 19, 47, 71, 271, 893, 1349, 3337, 5149, 12737, 19241, 63403, 242003, 365579, 904327, 17182213]

約数ペア:

[(1, 17182213), (19, 904327), (47, 365579), (71, 242003), (271, 63403), (893, 19241), (1349, 12737), (3337, 5149)]