120680609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39451}}^1$

素因数の和:39500

約数の個数: 16

約数和(自身を含む): 151495680

約数和(自身を除く): 30815071

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 39451, 276157, 749569, 907373, 5246983, 6351611, 17240087, 120680609]

約数ペア:

[(1, 120680609), (7, 17240087), (19, 6351611), (23, 5246983), (133, 907373), (161, 749569), (437, 276157), (3059, 39451)]