123253881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6883}}^1$

素因数の和:7060

約数の個数: 16

約数和(自身を含む): 169181184

約数和(自身を除く): 45927303

約数列:

[1, 3, 47, 127, 141, 381, 5969, 6883, 17907, 20649, 323501, 874141, 970503, 2622423, 41084627, 123253881]

約数ペア:

[(1, 123253881), (3, 41084627), (47, 2622423), (127, 970503), (141, 874141), (381, 323501), (5969, 20649), (6883, 17907)]