165982443669

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{987127}}^1$

素因数の和:987314

約数の個数: 48

約数和(自身を含む): 291968771328

約数和(自身を除く): 125986327659

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 357, 471, 1071, 1099, 1413, 2669, 3297, 8007, 9891, 18683, 24021, 56049, 168147, 987127, 2961381, 6909889, 8884143, 16781159, 20729667, 50343477, 62189001, 117468113, 151030431, 154978939, 352404339, 464936817, 1057213017, 1084852573, 1394810451, 2634641963, 3254557719, 7903925889, 9763673157, 18442493741, 23711777667, 55327481223, 165982443669]

約数ペア:

[(1, 165982443669), (3, 55327481223), (7, 23711777667), (9, 18442493741), (17, 9763673157), (21, 7903925889), (51, 3254557719), (63, 2634641963), (119, 1394810451), (153, 1084852573), (157, 1057213017), (357, 464936817), (471, 352404339), (1071, 154978939), (1099, 151030431), (1413, 117468113), (2669, 62189001), (3297, 50343477), (8007, 20729667), (9891, 16781159), (18683, 8884143), (24021, 6909889), (56049, 2961381), (168147, 987127)]