271552009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 293515200

約数和(自身を除く): 21963191

約数列:

[1, 19, 43, 509, 653, 817, 9671, 12407, 21887, 28079, 332377, 415853, 533501, 6315163, 14292211, 271552009]

約数ペア:

[(1, 271552009), (19, 14292211), (43, 6315163), (509, 533501), (653, 415853), (817, 332377), (9671, 28079), (12407, 21887)]