57914529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 28450911

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 509, 1173, 1527, 1649, 2231, 4947, 6693, 8653, 11707, 25959, 35121, 37927, 49373, 113781, 148119, 199019, 597057, 839341, 1135579, 2518023, 3406737, 19304843, 57914529]

約数ペア:

[(1, 57914529), (3, 19304843), (17, 3406737), (23, 2518023), (51, 1135579), (69, 839341), (97, 597057), (291, 199019), (391, 148119), (509, 113781), (1173, 49373), (1527, 37927), (1649, 35121), (2231, 25959), (4947, 11707), (6693, 8653)]