157649795149

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1\times {\mathrm{256021}}^1$

素因数の和:256777

約数の個数: 24

約数和(自身を含む): 198312593024

約数和(自身を除く): 40662797875

約数列:

[1, 7, 11, 77, 121, 727, 847, 5089, 7997, 55979, 87967, 256021, 615769, 1792147, 2816231, 19713617, 30978541, 186127267, 216849787, 1302890869, 2047399937, 14331799559, 22521399307, 157649795149]

約数ペア:

[(1, 157649795149), (7, 22521399307), (11, 14331799559), (77, 2047399937), (121, 1302890869), (727, 216849787), (847, 186127267), (5089, 30978541), (7997, 19713617), (55979, 2816231), (87967, 1792147), (256021, 615769)]