165760419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{36137}}^1$

素因数の和:36290

約数の個数: 16

約数和(自身を含む): 242847360

約数和(自身を除く): 77086941

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 36137, 108411, 397507, 1192521, 5023043, 15069129, 55253473, 165760419]

約数ペア:

[(1, 165760419), (3, 55253473), (11, 15069129), (33, 5023043), (139, 1192521), (417, 397507), (1529, 108411), (4587, 36137)]