12177319

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 15319296

約数和(自身を除く): 3141977

約数列:

[1, 7, 11, 77, 121, 847, 1307, 1331, 9149, 9317, 14377, 100639, 158147, 1107029, 1739617, 12177319]

約数ペア:

[(1, 12177319), (7, 1739617), (11, 1107029), (77, 158147), (121, 100639), (847, 14377), (1307, 9317), (1331, 9149)]