42683557

素因数分解:

$7^2\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 52823040

約数和(自身を除く): 10139483

約数列:

[1, 7, 19, 49, 127, 133, 361, 889, 931, 2413, 2527, 6223, 6859, 16891, 17689, 45847, 48013, 118237, 320929, 336091, 871093, 2246503, 6097651, 42683557]

約数ペア:

[(1, 42683557), (7, 6097651), (19, 2246503), (49, 871093), (127, 336091), (133, 320929), (361, 118237), (889, 48013), (931, 45847), (2413, 17689), (2527, 16891), (6223, 6859)]