172419927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2851}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 242305920

約数和(自身を除く): 69885993

約数列:

[1, 3, 19, 57, 1061, 2851, 3183, 8553, 20159, 54169, 60477, 162507, 3024911, 9074733, 57473309, 172419927]

約数ペア:

[(1, 172419927), (3, 57473309), (19, 9074733), (57, 3024911), (1061, 162507), (2851, 60477), (3183, 54169), (8553, 20159)]