15697716853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{10559}}^1$

素因数の和:10658

約数の個数: 48

約数和(自身を含む): 21139937280

約数和(自身を除く): 5442220427

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 961, 1547, 2821, 3689, 6727, 6851, 10559, 12493, 16337, 47957, 73913, 87451, 114359, 137267, 179503, 212381, 327329, 960869, 1256521, 1486667, 2291303, 2333539, 4255277, 5564593, 10147199, 16334773, 29786939, 38952151, 71030393, 72339709, 131913587, 172502383, 506377963, 923395109, 1207516681, 2242530979, 15697716853]

約数ペア:

[(1, 15697716853), (7, 2242530979), (13, 1207516681), (17, 923395109), (31, 506377963), (91, 172502383), (119, 131913587), (217, 72339709), (221, 71030393), (403, 38952151), (527, 29786939), (961, 16334773), (1547, 10147199), (2821, 5564593), (3689, 4255277), (6727, 2333539), (6851, 2291303), (10559, 1486667), (12493, 1256521), (16337, 960869), (47957, 327329), (73913, 212381), (87451, 179503), (114359, 137267)]