2247687127

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1\times {\mathrm{1601}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 2591702784

約数和(自身を除く): 344015657

約数列:

[1, 7, 131, 917, 1531, 1601, 10717, 11207, 200561, 209731, 1403927, 1468117, 2451131, 17157917, 321098161, 2247687127]

約数ペア:

[(1, 2247687127), (7, 321098161), (131, 17157917), (917, 2451131), (1531, 1468117), (1601, 1403927), (10717, 209731), (11207, 200561)]