55666359

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 98131968

約数和(自身を除く): 42465609

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 3167, 5859, 9501, 17577, 22169, 28503, 66507, 85509, 98177, 199521, 256527, 294531, 598563, 687239, 883593, 1795689, 2061717, 2650779, 6185151, 7952337, 18555453, 55666359]

約数ペア:

[(1, 55666359), (3, 18555453), (7, 7952337), (9, 6185151), (21, 2650779), (27, 2061717), (31, 1795689), (63, 883593), (81, 687239), (93, 598563), (189, 294531), (217, 256527), (279, 199521), (567, 98177), (651, 85509), (837, 66507), (1953, 28503), (2511, 22169), (3167, 17577), (5859, 9501)]