9072119

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 10838016

約数和(自身を除く): 1765897

約数列:

[1, 7, 31, 97, 217, 431, 679, 3007, 3017, 13361, 21049, 41807, 93527, 292649, 1296017, 9072119]

約数ペア:

[(1, 9072119), (7, 1296017), (31, 292649), (97, 93527), (217, 41807), (431, 21049), (679, 13361), (3007, 3017)]