47072133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 75205260

約数和(自身を除く): 28133127

約数列:

[1, 3, 9, 17, 29, 51, 87, 103, 153, 261, 309, 493, 927, 1479, 1751, 2987, 4437, 5253, 8961, 10609, 15759, 26883, 31827, 50779, 95481, 152337, 180353, 307661, 457011, 541059, 922983, 1623177, 2768949, 5230237, 15690711, 47072133]

約数ペア:

[(1, 47072133), (3, 15690711), (9, 5230237), (17, 2768949), (29, 1623177), (51, 922983), (87, 541059), (103, 457011), (153, 307661), (261, 180353), (309, 152337), (493, 95481), (927, 50779), (1479, 31827), (1751, 26883), (2987, 15759), (4437, 10609), (5253, 8961)]