64479429

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 50190651

約数列:

[1, 3, 7, 9, 21, 27, 41, 53, 63, 123, 157, 159, 189, 287, 369, 371, 471, 477, 861, 1099, 1107, 1113, 1413, 1431, 2173, 2583, 3297, 3339, 4239, 6437, 6519, 7749, 8321, 9891, 10017, 15211, 19311, 19557, 24963, 29673, 45059, 45633, 57933, 58247, 58671, 74889, 135177, 136899, 173799, 174741, 224667, 341161, 405531, 410697, 524223, 1023483, 1216593, 1572669, 2388127, 3070449, 7164381, 9211347, 21493143, 64479429]

約数ペア:

[(1, 64479429), (3, 21493143), (7, 9211347), (9, 7164381), (21, 3070449), (27, 2388127), (41, 1572669), (53, 1216593), (63, 1023483), (123, 524223), (157, 410697), (159, 405531), (189, 341161), (287, 224667), (369, 174741), (371, 173799), (471, 136899), (477, 135177), (861, 74889), (1099, 58671), (1107, 58247), (1113, 57933), (1413, 45633), (1431, 45059), (2173, 29673), (2583, 24963), (3297, 19557), (3339, 19311), (4239, 15211), (6437, 10017), (6519, 9891), (7749, 8321)]