169087239

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 251308512

約数和(自身を除く): 82221273

約数列:

[1, 3, 9, 41, 123, 257, 369, 771, 1783, 2313, 5349, 10537, 16047, 31611, 73103, 94833, 219309, 458231, 657927, 1374693, 4124079, 18787471, 56362413, 169087239]

約数ペア:

[(1, 169087239), (3, 56362413), (9, 18787471), (41, 4124079), (123, 1374693), (257, 657927), (369, 458231), (771, 219309), (1783, 94833), (2313, 73103), (5349, 31611), (10537, 16047)]