430057551

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 765434880

約数和(自身を除く): 335377329

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 97, 119, 187, 231, 291, 357, 561, 679, 1067, 1129, 1309, 1649, 2037, 3201, 3387, 3927, 4947, 7469, 7903, 11543, 12419, 18139, 19193, 22407, 23709, 34629, 37257, 54417, 57579, 86933, 109513, 126973, 134351, 211123, 260799, 328539, 380919, 403053, 633369, 766591, 1204643, 1477861, 1861721, 2299773, 3613929, 4433583, 5585163, 8432501, 13032047, 20478931, 25297503, 39096141, 61436793, 143352517, 430057551]

約数ペア:

[(1, 430057551), (3, 143352517), (7, 61436793), (11, 39096141), (17, 25297503), (21, 20478931), (33, 13032047), (51, 8432501), (77, 5585163), (97, 4433583), (119, 3613929), (187, 2299773), (231, 1861721), (291, 1477861), (357, 1204643), (561, 766591), (679, 633369), (1067, 403053), (1129, 380919), (1309, 328539), (1649, 260799), (2037, 211123), (3201, 134351), (3387, 126973), (3927, 109513), (4947, 86933), (7469, 57579), (7903, 54417), (11543, 37257), (12419, 34629), (18139, 23709), (19193, 22407)]