75273457

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{66791}}^1$

素因数の和:66828

約数の個数: 12

約数和(自身を含む): 91371456

約数和(自身を除く): 16097999

約数列:

[1, 7, 23, 49, 161, 1127, 66791, 467537, 1536193, 3272759, 10753351, 75273457]

約数ペア:

[(1, 75273457), (7, 10753351), (23, 3272759), (49, 1536193), (161, 467537), (1127, 66791)]