57221703

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82571}}^1$

素因数の和:82595

約数の個数: 24

約数和(自身を含む): 103049856

約数和(自身を除く): 45828153

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 82571, 247713, 577997, 743139, 908281, 1733991, 2724843, 5201973, 6357967, 8174529, 19073901, 57221703]

約数ペア:

[(1, 57221703), (3, 19073901), (7, 8174529), (9, 6357967), (11, 5201973), (21, 2724843), (33, 1733991), (63, 908281), (77, 743139), (99, 577997), (231, 247713), (693, 82571)]