69551097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 54864903

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 89, 119, 187, 199, 231, 267, 357, 561, 597, 623, 979, 1309, 1393, 1513, 1869, 2189, 2937, 3383, 3927, 4179, 4539, 6567, 6853, 10149, 10591, 15323, 16643, 17711, 20559, 23681, 31773, 37213, 45969, 49929, 53133, 71043, 111639, 116501, 123977, 194821, 260491, 301087, 349503, 371931, 584463, 781473, 903261, 1363747, 2107609, 3311957, 4091241, 6322827, 9935871, 23183699, 69551097]

約数ペア:

[(1, 69551097), (3, 23183699), (7, 9935871), (11, 6322827), (17, 4091241), (21, 3311957), (33, 2107609), (51, 1363747), (77, 903261), (89, 781473), (119, 584463), (187, 371931), (199, 349503), (231, 301087), (267, 260491), (357, 194821), (561, 123977), (597, 116501), (623, 111639), (979, 71043), (1309, 53133), (1393, 49929), (1513, 45969), (1869, 37213), (2189, 31773), (2937, 23681), (3383, 20559), (3927, 17711), (4179, 16643), (4539, 15323), (6567, 10591), (6853, 10149)]