331320939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{88993}}^1$

素因数の和:89086

約数の個数: 16

約数和(自身を含む): 474160032

約数和(自身を除く): 142839093

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 88993, 266979, 1512881, 4538643, 6496489, 19489467, 110440313, 331320939]

約数ペア:

[(1, 331320939), (3, 110440313), (17, 19489467), (51, 6496489), (73, 4538643), (219, 1512881), (1241, 266979), (3723, 88993)]