89706189

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 120974912

約数和(自身を除く): 31268723

約数列:

[1, 3, 157, 283, 471, 673, 849, 2019, 44431, 105661, 133293, 190459, 316983, 571377, 29902063, 89706189]

約数ペア:

[(1, 89706189), (3, 29902063), (157, 571377), (283, 316983), (471, 190459), (673, 133293), (849, 105661), (2019, 44431)]