75399373

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 12521267

約数列:

[1, 7, 71, 211, 497, 719, 1477, 5033, 14981, 51049, 104867, 151709, 357343, 1061963, 10771339, 75399373]

約数ペア:

[(1, 75399373), (7, 10771339), (71, 1061963), (211, 357343), (497, 151709), (719, 104867), (1477, 51049), (5033, 14981)]