229593471

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 319968432

約数和(自身を除く): 90374961

約数列:

[1, 3, 31, 93, 97, 291, 821, 961, 2463, 2883, 3007, 9021, 25451, 76353, 79637, 93217, 238911, 279651, 788981, 2366943, 2468747, 7406241, 76531157, 229593471]

約数ペア:

[(1, 229593471), (3, 76531157), (31, 7406241), (93, 2468747), (97, 2366943), (291, 788981), (821, 279651), (961, 238911), (2463, 93217), (2883, 79637), (3007, 76353), (9021, 25451)]