47617629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 71441280

約数和(自身を除く): 23823651

約数列:

[1, 3, 17, 19, 51, 57, 157, 313, 323, 471, 939, 969, 2669, 2983, 5321, 5947, 8007, 8949, 15963, 17841, 49141, 50711, 101099, 147423, 152133, 303297, 835397, 933679, 2506191, 2801037, 15872543, 47617629]

約数ペア:

[(1, 47617629), (3, 15872543), (17, 2801037), (19, 2506191), (51, 933679), (57, 835397), (157, 303297), (313, 152133), (323, 147423), (471, 101099), (939, 50711), (969, 49141), (2669, 17841), (2983, 15963), (5321, 8949), (5947, 8007)]