75107901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 36866499

約数列:

[1, 3, 11, 33, 89, 107, 239, 267, 321, 717, 979, 1177, 2629, 2937, 3531, 7887, 9523, 21271, 25573, 28569, 63813, 76719, 104753, 233981, 281303, 314259, 701943, 843909, 2275997, 6827991, 25035967, 75107901]

約数ペア:

[(1, 75107901), (3, 25035967), (11, 6827991), (33, 2275997), (89, 843909), (107, 701943), (239, 314259), (267, 281303), (321, 233981), (717, 104753), (979, 76719), (1177, 63813), (2629, 28569), (2937, 25573), (3531, 21271), (7887, 9523)]