51875421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3947}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 74727744

約数和(自身を除く): 22852323

約数列:

[1, 3, 13, 39, 337, 1011, 3947, 4381, 11841, 13143, 51311, 153933, 1330139, 3990417, 17291807, 51875421]

約数ペア:

[(1, 51875421), (3, 17291807), (13, 3990417), (39, 1330139), (337, 153933), (1011, 51311), (3947, 13143), (4381, 11841)]