1275891837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{9437}}^1$

素因数の和:9709

約数の個数: 32

約数和(自身を含む): 1973372544

約数和(自身を除く): 697480707

約数列:

[1, 3, 11, 17, 33, 51, 187, 241, 561, 723, 2651, 4097, 7953, 9437, 12291, 28311, 45067, 103807, 135201, 160429, 311421, 481287, 1764719, 2274317, 5294157, 6822951, 25017487, 38663389, 75052461, 115990167, 425297279, 1275891837]

約数ペア:

[(1, 1275891837), (3, 425297279), (11, 115990167), (17, 75052461), (33, 38663389), (51, 25017487), (187, 6822951), (241, 5294157), (561, 2274317), (723, 1764719), (2651, 481287), (4097, 311421), (7953, 160429), (9437, 135201), (12291, 103807), (28311, 45067)]