31820005439

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1\times {\mathrm{7901}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 33078404160

約数和(自身を除く): 1258398721

約数列:

[1, 37, 89, 1223, 3293, 7901, 45251, 108847, 292337, 703189, 4027339, 9662923, 26017993, 357528151, 860000147, 31820005439]

約数ペア:

[(1, 31820005439), (37, 860000147), (89, 357528151), (1223, 26017993), (3293, 9662923), (7901, 4027339), (45251, 703189), (108847, 292337)]