51086481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 70606848

約数和(自身を除く): 19520367

約数列:

[1, 3, 31, 93, 271, 813, 2027, 6081, 8401, 25203, 62837, 188511, 549317, 1647951, 17028827, 51086481]

約数ペア:

[(1, 51086481), (3, 17028827), (31, 1647951), (93, 549317), (271, 188511), (813, 62837), (2027, 25203), (6081, 8401)]