1399049697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{945943}}^1$

素因数の和:945992

約数の個数: 16

約数和(自身を含む): 2043239040

約数和(自身を除く): 644189343

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 945943, 2837829, 16081031, 27432347, 48243093, 82297041, 466349899, 1399049697]

約数ペア:

[(1, 1399049697), (3, 466349899), (17, 82297041), (29, 48243093), (51, 27432347), (87, 16081031), (493, 2837829), (1479, 945943)]