73305309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 130080384

約数和(自身を除く): 56775075

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 1697, 2057, 2541, 3927, 5091, 6171, 11879, 14399, 18667, 28849, 35637, 43197, 56001, 86547, 130669, 201943, 205337, 317339, 392007, 605829, 616011, 952017, 1437359, 2221373, 3490729, 4312077, 6664119, 10472187, 24435103, 73305309]

約数ペア:

[(1, 73305309), (3, 24435103), (7, 10472187), (11, 6664119), (17, 4312077), (21, 3490729), (33, 2221373), (51, 1437359), (77, 952017), (119, 616011), (121, 605829), (187, 392007), (231, 317339), (357, 205337), (363, 201943), (561, 130669), (847, 86547), (1309, 56001), (1697, 43197), (2057, 35637), (2541, 28849), (3927, 18667), (5091, 14399), (6171, 11879)]