8266407

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 11750400

約数和(自身を除く): 3483993

約数列:

[1, 3, 23, 47, 69, 141, 1081, 2549, 3243, 7647, 58627, 119803, 175881, 359409, 2755469, 8266407]

約数ペア:

[(1, 8266407), (3, 2755469), (23, 359409), (47, 175881), (69, 119803), (141, 58627), (1081, 7647), (2549, 3243)]