50304289

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 61931520

約数和(自身を除く): 11627231

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 10079, 70553, 231817, 312449, 1622719, 2187143, 7186327, 50304289]

約数ペア:

[(1, 50304289), (7, 7186327), (23, 2187143), (31, 1622719), (161, 312449), (217, 231817), (713, 70553), (4991, 10079)]