65326569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 111949824

約数和(自身を除く): 46623255

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 121, 141, 231, 329, 363, 517, 547, 847, 987, 1551, 1641, 2541, 3619, 3829, 5687, 6017, 10857, 11487, 17061, 18051, 25709, 39809, 42119, 66187, 77127, 119427, 126357, 179963, 198561, 282799, 463309, 539889, 848397, 1389927, 1979593, 3110789, 5938779, 9332367, 21775523, 65326569]

約数ペア:

[(1, 65326569), (3, 21775523), (7, 9332367), (11, 5938779), (21, 3110789), (33, 1979593), (47, 1389927), (77, 848397), (121, 539889), (141, 463309), (231, 282799), (329, 198561), (363, 179963), (517, 126357), (547, 119427), (847, 77127), (987, 66187), (1551, 42119), (1641, 39809), (2541, 25709), (3619, 18051), (3829, 17061), (5687, 11487), (6017, 10857)]