97807913

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 113554560

約数和(自身を除く): 15746647

約数列:

[1, 7, 97, 283, 509, 679, 1981, 3563, 27451, 49373, 144047, 192157, 345611, 1008329, 13972559, 97807913]

約数ペア:

[(1, 97807913), (7, 13972559), (97, 1008329), (283, 345611), (509, 192157), (679, 144047), (1981, 49373), (3563, 27451)]