1691563951679

素因数分解:

$7^1\times {\mathrm{857}}^1\times {\mathrm{12239}}^1\times {\mathrm{23039}}^1$

素因数の和:36142

約数の個数: 16

約数和(自身を含む): 1935713894400

約数和(自身を除く): 244149942721

約数列:

[1, 7, 857, 5999, 12239, 23039, 85673, 161273, 10488823, 19744423, 73421761, 138210961, 281974321, 1973820247, 241651993097, 1691563951679]

約数ペア:

[(1, 1691563951679), (7, 241651993097), (857, 1973820247), (5999, 281974321), (12239, 138210961), (23039, 73421761), (85673, 19744423), (161273, 10488823)]