79151337

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 127961856

約数和(自身を除く): 48810519

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 799, 1223, 1269, 1377, 2397, 3669, 3807, 7191, 11007, 20791, 21573, 33021, 57481, 62373, 64719, 99063, 172443, 187119, 517329, 561357, 977177, 1551987, 1684071, 2931531, 4655961, 8794593, 26383779, 79151337]

約数ペア:

[(1, 79151337), (3, 26383779), (9, 8794593), (17, 4655961), (27, 2931531), (47, 1684071), (51, 1551987), (81, 977177), (141, 561357), (153, 517329), (423, 187119), (459, 172443), (799, 99063), (1223, 64719), (1269, 62373), (1377, 57481), (2397, 33021), (3669, 21573), (3807, 20791), (7191, 11007)]