16468941

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 6091827

約数列:

[1, 3, 47, 141, 271, 431, 813, 1293, 12737, 20257, 38211, 60771, 116801, 350403, 5489647, 16468941]

約数ペア:

[(1, 16468941), (3, 5489647), (47, 350403), (141, 116801), (271, 60771), (431, 38211), (813, 20257), (1293, 12737)]