23312739

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 31912704

約数和(自身を除く): 8599965

約数列:

[1, 3, 53, 151, 159, 453, 971, 2913, 8003, 24009, 51463, 146621, 154389, 439863, 7770913, 23312739]

約数ペア:

[(1, 23312739), (3, 7770913), (53, 439863), (151, 154389), (159, 146621), (453, 51463), (971, 24009), (2913, 8003)]