74943239

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 92464128

約数和(自身を除く): 17520889

約数列:

[1, 7, 19, 47, 133, 329, 361, 631, 893, 2527, 4417, 6251, 11989, 16967, 29657, 83923, 118769, 207599, 227791, 563483, 1594537, 3944381, 10706177, 74943239]

約数ペア:

[(1, 74943239), (7, 10706177), (19, 3944381), (47, 1594537), (133, 563483), (329, 227791), (361, 207599), (631, 118769), (893, 83923), (2527, 29657), (4417, 16967), (6251, 11989)]