47067267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11279}}^1$

素因数の和:11402

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 21154173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 11279, 33837, 146627, 439881, 1206853, 3620559, 15689089, 47067267]

約数ペア:

[(1, 47067267), (3, 15689089), (13, 3620559), (39, 1206853), (107, 439881), (321, 146627), (1391, 33837), (4173, 11279)]