67049143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 79672320

約数和(自身を除く): 12623177

約数列:

[1, 7, 37, 83, 259, 581, 3071, 3119, 21497, 21833, 115403, 258877, 807821, 1812139, 9578449, 67049143]

約数ペア:

[(1, 67049143), (7, 9578449), (37, 1812139), (83, 807821), (259, 258877), (581, 115403), (3071, 21833), (3119, 21497)]