65167989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{8269}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 90506880

約数和(自身を除く): 25338891

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 8269, 24807, 305953, 587099, 917859, 1761297, 21722663, 65167989]

約数ペア:

[(1, 65167989), (3, 21722663), (37, 1761297), (71, 917859), (111, 587099), (213, 305953), (2627, 24807), (7881, 8269)]