47294703

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 69909216

約数和(自身を除く): 22614513

約数列:

[1, 3, 9, 61, 183, 277, 311, 549, 831, 933, 2493, 2799, 16897, 18971, 50691, 56913, 86147, 152073, 170739, 258441, 775323, 5254967, 15764901, 47294703]

約数ペア:

[(1, 47294703), (3, 15764901), (9, 5254967), (61, 775323), (183, 258441), (277, 170739), (311, 152073), (549, 86147), (831, 56913), (933, 50691), (2493, 18971), (2799, 16897)]