75990153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20504

約数の個数: 16

約数和(自身を含む): 108755136

約数和(自身を除く): 32764983

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 20411, 61233, 346987, 1040961, 1490003, 4470009, 25330051, 75990153]

約数ペア:

[(1, 75990153), (3, 25330051), (17, 4470009), (51, 1490003), (73, 1040961), (219, 346987), (1241, 61233), (3723, 20411)]