57245919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 29430561

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1319, 1887, 2553, 3957, 14467, 22423, 30337, 43401, 48803, 67269, 91011, 146409, 515729, 829651, 1122469, 1547187, 2488953, 3367407, 19081973, 57245919]

約数ペア:

[(1, 57245919), (3, 19081973), (17, 3367407), (23, 2488953), (37, 1547187), (51, 1122469), (69, 829651), (111, 515729), (391, 146409), (629, 91011), (851, 67269), (1173, 48803), (1319, 43401), (1887, 30337), (2553, 22423), (3957, 14467)]