42699441

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 60899040

約数和(自身を除く): 18199599

約数列:

[1, 3, 19, 57, 89, 267, 361, 443, 1083, 1329, 1691, 5073, 8417, 25251, 32129, 39427, 96387, 118281, 159923, 479769, 749113, 2247339, 14233147, 42699441]

約数ペア:

[(1, 42699441), (3, 14233147), (19, 2247339), (57, 749113), (89, 479769), (267, 159923), (361, 118281), (443, 96387), (1083, 39427), (1329, 32129), (1691, 25251), (5073, 8417)]