58515289

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 70778880

約数和(自身を除く): 12263591

約数列:

[1, 7, 23, 71, 161, 497, 1633, 5119, 11431, 35833, 117737, 363449, 824159, 2544143, 8359327, 58515289]

約数ペア:

[(1, 58515289), (7, 8359327), (23, 2544143), (71, 824159), (161, 363449), (497, 117737), (1633, 35833), (5119, 11431)]