9231789

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7451}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 5076051

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 7451, 22353, 52157, 156471, 439609, 1318827, 3077263, 9231789]

約数ペア:

[(1, 9231789), (3, 3077263), (7, 1318827), (21, 439609), (59, 156471), (177, 52157), (413, 22353), (1239, 7451)]