20173156977

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1\times {\mathrm{65357}}^1$

素因数の和:66248

約数の個数: 16

約数和(自身を含む): 27130367232

約数和(自身を除く): 6957210255

約数列:

[1, 3, 137, 411, 751, 2253, 65357, 102887, 196071, 308661, 8953909, 26861727, 49083107, 147249321, 6724385659, 20173156977]

約数ペア:

[(1, 20173156977), (3, 6724385659), (137, 147249321), (411, 49083107), (751, 26861727), (2253, 8953909), (65357, 308661), (102887, 196071)]