231330982401

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{161656871}}^1$

素因数の和:161656933

約数の個数: 16

約数和(自身を含む): 349178843520

約数和(自身を除く): 117847861119

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 161656871, 484970613, 1454911839, 4364735517, 8567814163, 25703442489, 77110327467, 231330982401]

約数ペア:

[(1, 231330982401), (3, 77110327467), (9, 25703442489), (27, 8567814163), (53, 4364735517), (159, 1454911839), (477, 484970613), (1431, 161656871)]