87021003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{3253}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 119695136

約数和(自身を除く): 32674133

約数列:

[1, 3, 37, 111, 241, 723, 3253, 8917, 9759, 26751, 120361, 361083, 783973, 2351919, 29007001, 87021003]

約数ペア:

[(1, 87021003), (3, 29007001), (37, 2351919), (111, 783973), (241, 361083), (723, 120361), (3253, 26751), (8917, 9759)]