71217189

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 106142400

約数和(自身を除く): 34925211

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1889, 4189, 5667, 12567, 17001, 37701, 111451, 134119, 334353, 402357, 1003059, 1207071, 7913021, 23739063, 71217189]

約数ペア:

[(1, 71217189), (3, 23739063), (9, 7913021), (59, 1207071), (71, 1003059), (177, 402357), (213, 334353), (531, 134119), (639, 111451), (1889, 37701), (4189, 17001), (5667, 12567)]