11550273

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12791}}^1$

素因数の和:12844

約数の個数: 16

約数和(自身を含む): 18011136

約数和(自身を除く): 6460863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12791, 38373, 89537, 268611, 550013, 1650039, 3850091, 11550273]

約数ペア:

[(1, 11550273), (3, 3850091), (7, 1650039), (21, 550013), (43, 268611), (129, 89537), (301, 38373), (903, 12791)]