17307423

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 30193488

約数和(自身を除く): 12886065

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 761, 1083, 1197, 2283, 2527, 3249, 5327, 6849, 7581, 14459, 15981, 22743, 43377, 47943, 101213, 130131, 274721, 303639, 824163, 910917, 1923047, 2472489, 5769141, 17307423]

約数ペア:

[(1, 17307423), (3, 5769141), (7, 2472489), (9, 1923047), (19, 910917), (21, 824163), (57, 303639), (63, 274721), (133, 130131), (171, 101213), (361, 47943), (399, 43377), (761, 22743), (1083, 15981), (1197, 14459), (2283, 7581), (2527, 6849), (3249, 5327)]