2203199997

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{16529}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 2966936640

約数和(自身を除く): 763736643

約数列:

[1, 3, 157, 283, 471, 849, 16529, 44431, 49587, 133293, 2595053, 4677707, 7785159, 14033121, 734399999, 2203199997]

約数ペア:

[(1, 2203199997), (3, 734399999), (157, 14033121), (283, 7785159), (471, 4677707), (849, 2595053), (16529, 133293), (44431, 49587)]