1292303313

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71473}}^1$

素因数の和:71534

約数の個数: 36

約数和(自身を含む): 2224413828

約数和(自身を除く): 932110515

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 71473, 214419, 500311, 643257, 1500933, 2930393, 3502177, 4502799, 8791179, 10506531, 20512751, 26373537, 31519593, 61538253, 143589257, 184614759, 430767771, 1292303313]

約数ペア:

[(1, 1292303313), (3, 430767771), (7, 184614759), (9, 143589257), (21, 61538253), (41, 31519593), (49, 26373537), (63, 20512751), (123, 10506531), (147, 8791179), (287, 4502799), (369, 3502177), (441, 2930393), (861, 1500933), (2009, 643257), (2583, 500311), (6027, 214419), (18081, 71473)]