87278691

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{941}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 119370240

約数和(自身を除く): 32091549

約数列:

[1, 3, 43, 129, 719, 941, 2157, 2823, 30917, 40463, 92751, 121389, 676579, 2029737, 29092897, 87278691]

約数ペア:

[(1, 87278691), (3, 29092897), (43, 2029737), (129, 676579), (719, 121389), (941, 92751), (2157, 40463), (2823, 30917)]