7029454719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{6451}}^1$

素因数の和:9211

約数の個数: 32

約数和(自身を含む): 11281192960

約数和(自身を除く): 4251738241

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2731, 6451, 8193, 19117, 19353, 45157, 51889, 57351, 122569, 135471, 155667, 363223, 367707, 857983, 1089669, 2573949, 17617681, 52853043, 123323767, 334735939, 369971301, 1004207817, 2343151573, 7029454719]

約数ペア:

[(1, 7029454719), (3, 2343151573), (7, 1004207817), (19, 369971301), (21, 334735939), (57, 123323767), (133, 52853043), (399, 17617681), (2731, 2573949), (6451, 1089669), (8193, 857983), (19117, 367707), (19353, 363223), (45157, 155667), (51889, 135471), (57351, 122569)]