54290163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 27098637

約数列:

[1, 3, 17, 19, 51, 57, 179, 313, 323, 537, 939, 969, 3043, 3401, 5321, 5947, 9129, 10203, 15963, 17841, 56027, 57817, 101099, 168081, 173451, 303297, 952459, 1064513, 2857377, 3193539, 18096721, 54290163]

約数ペア:

[(1, 54290163), (3, 18096721), (17, 3193539), (19, 2857377), (51, 1064513), (57, 952459), (179, 303297), (313, 173451), (323, 168081), (537, 101099), (939, 57817), (969, 56027), (3043, 17841), (3401, 15963), (5321, 10203), (5947, 9129)]