1330337491

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1\times {\mathrm{4243}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 1554729984

約数和(自身を除く): 224392493

約数列:

[1, 7, 47, 329, 953, 4243, 6671, 29701, 44791, 199421, 313537, 1395947, 4043579, 28305053, 190048213, 1330337491]

約数ペア:

[(1, 1330337491), (7, 190048213), (47, 28305053), (329, 4043579), (953, 1395947), (4243, 313537), (6671, 199421), (29701, 44791)]