47217753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8999}}^1$

素因数の和:9069

約数の個数: 24

約数和(自身を含む): 75816000

約数和(自身を除く): 28598247

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 8999, 26997, 80991, 98989, 296967, 476947, 890901, 1430841, 4292523, 5246417, 15739251, 47217753]

約数ペア:

[(1, 47217753), (3, 15739251), (9, 5246417), (11, 4292523), (33, 1430841), (53, 890901), (99, 476947), (159, 296967), (477, 98989), (583, 80991), (1749, 26997), (5247, 8999)]