29121082221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{395189}}^1$

素因数の和:395250

約数の個数: 48

約数和(自身を含む): 50457859200

約数和(自身を除く): 21336776979

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 24563, 73689, 395189, 1185567, 2766323, 4347079, 8298969, 11460481, 13041237, 30429553, 34381443, 47817869, 80223367, 91288659, 126065291, 143453607, 240670101, 334725083, 378195873, 882457037, 1004175249, 1386718201, 2647371111, 4160154603, 9707027407, 29121082221]

約数ペア:

[(1, 29121082221), (3, 9707027407), (7, 4160154603), (11, 2647371111), (21, 1386718201), (29, 1004175249), (33, 882457037), (77, 378195873), (87, 334725083), (121, 240670101), (203, 143453607), (231, 126065291), (319, 91288659), (363, 80223367), (609, 47817869), (847, 34381443), (957, 30429553), (2233, 13041237), (2541, 11460481), (3509, 8298969), (6699, 4347079), (10527, 2766323), (24563, 1185567), (73689, 395189)]