51397863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29387}}^1$

素因数の和:29454

約数の個数: 16

約数和(自身を含む): 76173696

約数和(自身を除く): 24775833

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 29387, 88161, 323257, 969771, 1557511, 4672533, 17132621, 51397863]

約数ペア:

[(1, 51397863), (3, 17132621), (11, 4672533), (33, 1557511), (53, 969771), (159, 323257), (583, 88161), (1749, 29387)]