158987553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{35027}}^1$

素因数の和:35136

約数の個数: 16

約数和(自身を含む): 226981440

約数和(自身を除く): 67993887

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 35027, 105081, 595459, 1786377, 3117403, 9352209, 52995851, 158987553]

約数ペア:

[(1, 158987553), (3, 52995851), (17, 9352209), (51, 3117403), (89, 1786377), (267, 595459), (1513, 105081), (4539, 35027)]