1275796623

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{312007}}^1$

素因数の和:312086

約数の個数: 16

約数和(自身を含む): 1797166080

約数和(自身を除く): 521369457

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 312007, 936021, 9048203, 14664329, 27144609, 43992987, 425265541, 1275796623]

約数ペア:

[(1, 1275796623), (3, 425265541), (29, 43992987), (47, 27144609), (87, 14664329), (141, 9048203), (1363, 936021), (4089, 312007)]