29895243

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 47365632

約数和(自身を除く): 17470389

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 4327, 6909, 12981, 30289, 90867, 203369, 212023, 610107, 636069, 1423583, 4270749, 9965081, 29895243]

約数ペア:

[(1, 29895243), (3, 9965081), (7, 4270749), (21, 1423583), (47, 636069), (49, 610107), (141, 212023), (147, 203369), (329, 90867), (987, 30289), (2303, 12981), (4327, 6909)]