25835621763

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{26927}}^1$

素因数の和:27112

約数の個数: 48

約数和(自身を含む): 41110654464

約数和(自身を除く): 15275032701

約数列:

[1, 3, 7, 21, 49, 61, 107, 147, 183, 321, 427, 749, 1281, 2247, 2989, 5243, 6527, 8967, 15729, 19581, 26927, 45689, 80781, 137067, 188489, 319823, 565467, 959469, 1319423, 1642547, 2881189, 3958269, 4927641, 8643567, 11497829, 20168323, 34493487, 60504969, 80484803, 141178261, 175752529, 241454409, 423534783, 527257587, 1230267703, 3690803109, 8611873921, 25835621763]

約数ペア:

[(1, 25835621763), (3, 8611873921), (7, 3690803109), (21, 1230267703), (49, 527257587), (61, 423534783), (107, 241454409), (147, 175752529), (183, 141178261), (321, 80484803), (427, 60504969), (749, 34493487), (1281, 20168323), (2247, 11497829), (2989, 8643567), (5243, 4927641), (6527, 3958269), (8967, 2881189), (15729, 1642547), (19581, 1319423), (26927, 959469), (45689, 565467), (80781, 319823), (137067, 188489)]