504163971

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{16787}}^1$

素因数の和:16911

約数の個数: 24

約数和(自身を含む): 754251264

約数和(自身を除く): 250087293

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 16787, 30033, 50361, 151083, 788989, 1191877, 2366967, 3575631, 7100901, 10726893, 56018219, 168054657, 504163971]

約数ペア:

[(1, 504163971), (3, 168054657), (9, 56018219), (47, 10726893), (71, 7100901), (141, 3575631), (213, 2366967), (423, 1191877), (639, 788989), (3337, 151083), (10011, 50361), (16787, 30033)]