157829063

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 182906880

約数和(自身を除く): 25077817

約数列:

[1, 7, 103, 457, 479, 721, 3199, 3353, 47071, 49337, 218903, 329497, 345359, 1532321, 22547009, 157829063]

約数ペア:

[(1, 157829063), (7, 22547009), (103, 1532321), (457, 345359), (479, 329497), (721, 218903), (3199, 49337), (3353, 47071)]