75705007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 89856000

約数和(自身を除く): 14150993

約数列:

[1, 7, 31, 179, 217, 1253, 1949, 5549, 13643, 38843, 60419, 348871, 422933, 2442097, 10815001, 75705007]

約数ペア:

[(1, 75705007), (7, 10815001), (31, 2442097), (179, 422933), (217, 348871), (1253, 60419), (1949, 38843), (5549, 13643)]