12480495951

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{8741}}^1$

素因数の和:9652

約数の個数: 48

約数和(自身を含む): 21143611008

約数和(自身を除く): 8663115057

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 883, 1617, 2649, 6181, 8741, 9713, 18543, 26223, 29139, 43267, 61187, 67991, 96151, 129801, 183561, 203973, 288453, 428309, 475937, 673057, 1284927, 1427811, 2019171, 4711399, 7718303, 14134197, 23154909, 54028121, 84901333, 162084363, 254703999, 378196847, 594309331, 1134590541, 1782927993, 4160165317, 12480495951]

約数ペア:

[(1, 12480495951), (3, 4160165317), (7, 1782927993), (11, 1134590541), (21, 594309331), (33, 378196847), (49, 254703999), (77, 162084363), (147, 84901333), (231, 54028121), (539, 23154909), (883, 14134197), (1617, 7718303), (2649, 4711399), (6181, 2019171), (8741, 1427811), (9713, 1284927), (18543, 673057), (26223, 475937), (29139, 428309), (43267, 288453), (61187, 203973), (67991, 183561), (96151, 129801)]