2591058393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 4777823232

約数和(自身を除く): 2186764839

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 107, 231, 249, 321, 421, 581, 693, 747, 749, 913, 963, 1177, 1263, 1743, 2247, 2739, 2947, 3531, 3789, 4631, 5229, 6391, 6741, 8217, 8239, 8841, 8881, 10593, 13893, 19173, 24717, 26523, 26643, 32417, 34943, 41679, 45047, 57519, 62167, 74151, 79929, 97251, 97691, 104829, 135141, 186501, 244601, 291753, 293073, 314487, 315329, 384373, 405423, 495517, 559503, 683837, 733803, 879219, 945987, 1153119, 1486551, 2051511, 2201409, 2690611, 2837961, 3459357, 3468619, 3738901, 4459653, 6154533, 8071833, 10405857, 11216703, 24215499, 26172307, 31217571, 33650109, 41127911, 78516921, 123383733, 235550763, 287895377, 370151199, 863686131, 2591058393]

約数ペア:

[(1, 2591058393), (3, 863686131), (7, 370151199), (9, 287895377), (11, 235550763), (21, 123383733), (33, 78516921), (63, 41127911), (77, 33650109), (83, 31217571), (99, 26172307), (107, 24215499), (231, 11216703), (249, 10405857), (321, 8071833), (421, 6154533), (581, 4459653), (693, 3738901), (747, 3468619), (749, 3459357), (913, 2837961), (963, 2690611), (1177, 2201409), (1263, 2051511), (1743, 1486551), (2247, 1153119), (2739, 945987), (2947, 879219), (3531, 733803), (3789, 683837), (4631, 559503), (5229, 495517), (6391, 405423), (6741, 384373), (8217, 315329), (8239, 314487), (8841, 293073), (8881, 291753), (10593, 244601), (13893, 186501), (19173, 135141), (24717, 104829), (26523, 97691), (26643, 97251), (32417, 79929), (34943, 74151), (41679, 62167), (45047, 57519)]