120505713

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 162729600

約数和(自身を除く): 42223887

約数列:

[1, 3, 109, 327, 401, 919, 1203, 2757, 43709, 100171, 131127, 300513, 368519, 1105557, 40168571, 120505713]

約数ペア:

[(1, 120505713), (3, 40168571), (109, 1105557), (327, 368519), (401, 300513), (919, 131127), (1203, 100171), (2757, 43709)]