1097736647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{77137}}^1$

素因数の和:77270

約数の個数: 16

約数和(自身を含む): 1332944640

約数和(自身を除く): 235207993

約数列:

[1, 7, 19, 107, 133, 749, 2033, 14231, 77137, 539959, 1465603, 8253659, 10259221, 57775613, 156819521, 1097736647]

約数ペア:

[(1, 1097736647), (7, 156819521), (19, 57775613), (107, 10259221), (133, 8253659), (749, 1465603), (2033, 539959), (14231, 77137)]