172282957

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2843}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 215142912

約数和(自身を除く): 42859955

約数列:

[1, 7, 11, 77, 787, 2843, 5509, 8657, 19901, 31273, 60599, 218911, 2237441, 15662087, 24611851, 172282957]

約数ペア:

[(1, 172282957), (7, 24611851), (11, 15662087), (77, 2237441), (787, 218911), (2843, 60599), (5509, 31273), (8657, 19901)]