799944420121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1\times {\mathrm{12791}}^1$

素因数の和:16846

約数の個数: 48

約数和(自身を含む): 1050492343680

約数和(自身を除く): 250547923559

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 4001, 12791, 15631, 28007, 44011, 89537, 116029, 140701, 196049, 308077, 370939, 626759, 812203, 984907, 1276319, 2156539, 2596573, 4080329, 5685421, 6894349, 8934233, 18176011, 28562303, 51176791, 62539631, 199936121, 358237537, 562944701, 1484126939, 2507662759, 3940612907, 10388888573, 16325396329, 27584290349, 72722220011, 114277774303, 799944420121]

約数ペア:

[(1, 799944420121), (7, 114277774303), (11, 72722220011), (29, 27584290349), (49, 16325396329), (77, 10388888573), (203, 3940612907), (319, 2507662759), (539, 1484126939), (1421, 562944701), (2233, 358237537), (4001, 199936121), (12791, 62539631), (15631, 51176791), (28007, 28562303), (44011, 18176011), (89537, 8934233), (116029, 6894349), (140701, 5685421), (196049, 4080329), (308077, 2596573), (370939, 2156539), (626759, 1276319), (812203, 984907)]