37990389

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 51672320

約数和(自身を除く): 13681931

約数列:

[1, 3, 79, 157, 237, 471, 1021, 3063, 12403, 37209, 80659, 160297, 241977, 480891, 12663463, 37990389]

約数ペア:

[(1, 37990389), (3, 12663463), (79, 480891), (157, 241977), (237, 160297), (471, 80659), (1021, 37209), (3063, 12403)]