259272021

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{13241}}^1$

素因数の和:13412

約数の個数: 16

約数和(自身を含む): 354673728

約数和(自身を除く): 95401707

約数列:

[1, 3, 61, 107, 183, 321, 6527, 13241, 19581, 39723, 807701, 1416787, 2423103, 4250361, 86424007, 259272021]

約数ペア:

[(1, 259272021), (3, 86424007), (61, 4250361), (107, 2423103), (183, 1416787), (321, 807701), (6527, 39723), (13241, 19581)]