164542717

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{11117}}^1$

素因数の和:11196

約数の個数: 12

約数和(自身を含む): 177910236

約数和(自身を除く): 13367519

約数列:

[1, 19, 41, 361, 779, 11117, 14801, 211223, 455797, 4013237, 8660143, 164542717]

約数ペア:

[(1, 164542717), (19, 8660143), (41, 4013237), (361, 455797), (779, 211223), (11117, 14801)]