29752261

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 40317696

約数和(自身を除く): 10565435

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 191, 289, 539, 833, 1309, 1337, 2023, 2101, 3179, 3247, 9163, 9359, 14161, 14707, 22253, 22729, 35717, 55199, 102949, 155771, 159103, 250019, 386393, 607189, 1750133, 2704751, 4250323, 29752261]

約数ペア:

[(1, 29752261), (7, 4250323), (11, 2704751), (17, 1750133), (49, 607189), (77, 386393), (119, 250019), (187, 159103), (191, 155771), (289, 102949), (539, 55199), (833, 35717), (1309, 22729), (1337, 22253), (2023, 14707), (2101, 14161), (3179, 9359), (3247, 9163)]