42860349

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5717}}^1$

素因数の和:5754

約数の個数: 36

約数和(自身を含む): 76266684

約数和(自身を除く): 33406335

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 5717, 7497, 17151, 40019, 51453, 97189, 120057, 280133, 291567, 360171, 680323, 840399, 874701, 2040969, 2521197, 4762261, 6122907, 14286783, 42860349]

約数ペア:

[(1, 42860349), (3, 14286783), (7, 6122907), (9, 4762261), (17, 2521197), (21, 2040969), (49, 874701), (51, 840399), (63, 680323), (119, 360171), (147, 291567), (153, 280133), (357, 120057), (441, 97189), (833, 51453), (1071, 40019), (2499, 17151), (5717, 7497)]