172948083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 299792640

約数和(自身を除く): 126844557

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2347, 2541, 3509, 6699, 7041, 10527, 16429, 24563, 25817, 49287, 68063, 73689, 77451, 180719, 204189, 283987, 476441, 542157, 748693, 851961, 1429323, 1987909, 2246079, 5240851, 5963727, 8235623, 15722553, 24706869, 57649361, 172948083]

約数ペア:

[(1, 172948083), (3, 57649361), (7, 24706869), (11, 15722553), (21, 8235623), (29, 5963727), (33, 5240851), (77, 2246079), (87, 1987909), (121, 1429323), (203, 851961), (231, 748693), (319, 542157), (363, 476441), (609, 283987), (847, 204189), (957, 180719), (2233, 77451), (2347, 73689), (2541, 68063), (3509, 49287), (6699, 25817), (7041, 24563), (10527, 16429)]