157078424279

素因数分解:

$7^1\times {\mathrm{797}}^1\times {\mathrm{991}}^1\times {\mathrm{28411}}^1$

素因数の和:30206

約数の個数: 16

約数和(自身を含む): 179931150336

約数和(自身を除く): 22852726057

約数列:

[1, 7, 797, 991, 5579, 6937, 28411, 198877, 789827, 5528789, 22643567, 28155301, 158504969, 197087107, 22439774897, 157078424279]

約数ペア:

[(1, 157078424279), (7, 22439774897), (797, 197087107), (991, 158504969), (5579, 28155301), (6937, 22643567), (28411, 5528789), (198877, 789827)]