87193207

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 93950208

約数和(自身を除く): 6757001

約数列:

[1, 23, 43, 131, 673, 989, 3013, 5633, 15479, 28939, 88163, 129559, 665597, 2027749, 3791009, 87193207]

約数ペア:

[(1, 87193207), (23, 3791009), (43, 2027749), (131, 665597), (673, 129559), (989, 88163), (3013, 28939), (5633, 15479)]