52620321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79367}}^1$

素因数の和:79400

約数の個数: 16

約数和(自身を含む): 80002944

約数和(自身を除く): 27382623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 79367, 238101, 1031771, 1349239, 3095313, 4047717, 17540107, 52620321]

約数ペア:

[(1, 52620321), (3, 17540107), (13, 4047717), (17, 3095313), (39, 1349239), (51, 1031771), (221, 238101), (663, 79367)]