6988377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12488

約数の個数: 16

約数和(自身を含む): 10763712

約数和(自身を除く): 3775335

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 12457, 37371, 137027, 211769, 411081, 635307, 2329459, 6988377]

約数ペア:

[(1, 6988377), (3, 2329459), (11, 635307), (17, 411081), (33, 211769), (51, 137027), (187, 37371), (561, 12457)]