7803939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18218

約数の個数: 16

約数和(自身を含む): 12225024

約数和(自身を除く): 4421085

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18191, 54573, 200101, 236483, 600303, 709449, 2601313, 7803939]

約数ペア:

[(1, 7803939), (3, 2601313), (11, 709449), (13, 600303), (33, 236483), (39, 200101), (143, 54573), (429, 18191)]