68271161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73331}}^1$

素因数の和:73364

約数の個数: 12

約数和(自身を含む): 83598480

約数和(自身を除く): 15327319

約数列:

[1, 7, 19, 49, 133, 931, 73331, 513317, 1393289, 3593219, 9753023, 68271161]

約数ペア:

[(1, 68271161), (7, 9753023), (19, 3593219), (49, 1393289), (133, 513317), (931, 73331)]