134494143

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 208404480

約数和(自身を除く): 73910337

約数列:

[1, 3, 7, 21, 127, 211, 239, 381, 633, 717, 889, 1477, 1673, 2667, 4431, 5019, 26797, 30353, 50429, 80391, 91059, 151287, 187579, 212471, 353003, 562737, 637413, 1059009, 6404483, 19213449, 44831381, 134494143]

約数ペア:

[(1, 134494143), (3, 44831381), (7, 19213449), (21, 6404483), (127, 1059009), (211, 637413), (239, 562737), (381, 353003), (633, 212471), (717, 187579), (889, 151287), (1477, 91059), (1673, 80391), (2667, 50429), (4431, 30353), (5019, 26797)]