98657419

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{953}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 117960192

約数和(自身を除く): 19302773

約数列:

[1, 7, 23, 161, 643, 953, 4501, 6671, 14789, 21919, 103523, 153433, 612779, 4289453, 14093917, 98657419]

約数ペア:

[(1, 98657419), (7, 14093917), (23, 4289453), (161, 612779), (643, 153433), (953, 103523), (4501, 21919), (6671, 14789)]