7125304329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{77977}}^1$

素因数の和:78078

約数の個数: 48

約数和(自身を含む): 12261884544

約数和(自身を除く): 5136580215

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 639, 781, 923, 1287, 2343, 2769, 7029, 8307, 10153, 30459, 77977, 91377, 233931, 701793, 857747, 1013701, 2573241, 3041103, 5536367, 7719723, 9123309, 11150711, 16609101, 33452133, 49827303, 60900037, 71972771, 100356399, 182700111, 215918313, 548100333, 647754939, 791700481, 2375101443, 7125304329]

約数ペア:

[(1, 7125304329), (3, 2375101443), (9, 791700481), (11, 647754939), (13, 548100333), (33, 215918313), (39, 182700111), (71, 100356399), (99, 71972771), (117, 60900037), (143, 49827303), (213, 33452133), (429, 16609101), (639, 11150711), (781, 9123309), (923, 7719723), (1287, 5536367), (2343, 3041103), (2769, 2573241), (7029, 1013701), (8307, 857747), (10153, 701793), (30459, 233931), (77977, 91377)]