161785753939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1\times {\mathrm{35531}}^1$

素因数の和:36570

約数の個数: 16

約数和(自身を含む): 171031150080

約数和(自身を除く): 9245396141

約数列:

[1, 19, 367, 653, 6973, 12407, 35531, 239651, 675089, 4553369, 13039877, 23201743, 247757663, 440833117, 8515039681, 161785753939]

約数ペア:

[(1, 161785753939), (19, 8515039681), (367, 440833117), (653, 247757663), (6973, 23201743), (12407, 13039877), (35531, 4553369), (239651, 675089)]