16888942257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1\times {\mathrm{3919}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 25151723520

約数和(自身を除く): 8262781263

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3037, 3919, 9111, 11757, 33407, 43109, 100221, 129327, 130591, 168517, 391773, 505551, 1436501, 1853687, 4309503, 5561061, 11902003, 35706009, 130922033, 392766099, 511786129, 1535358387, 5629647419, 16888942257]

約数ペア:

[(1, 16888942257), (3, 5629647419), (11, 1535358387), (33, 511786129), (43, 392766099), (129, 130922033), (473, 35706009), (1419, 11902003), (3037, 5561061), (3919, 4309503), (9111, 1853687), (11757, 1436501), (33407, 505551), (43109, 391773), (100221, 168517), (129327, 130591)]