420082989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{44131}}^1$

素因数の和:44320

約数の個数: 16

約数和(自身を含む): 593134080

約数和(自身を除く): 173051091

約数列:

[1, 3, 19, 57, 167, 501, 3173, 9519, 44131, 132393, 838489, 2515467, 7369877, 22109631, 140027663, 420082989]

約数ペア:

[(1, 420082989), (3, 140027663), (19, 22109631), (57, 7369877), (167, 2515467), (501, 838489), (3173, 132393), (9519, 44131)]