47494328889

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{246661}}^1$

素因数の和:246897

約数の個数: 32

約数和(自身を含む): 74164356864

約数和(自身を除く): 26670027975

約数列:

[1, 3, 7, 21, 53, 159, 173, 371, 519, 1113, 1211, 3633, 9169, 27507, 64183, 192549, 246661, 739983, 1726627, 5179881, 13073033, 39219099, 42672353, 91511231, 128017059, 274533693, 298706471, 896119413, 2261634709, 6784904127, 15831442963, 47494328889]

約数ペア:

[(1, 47494328889), (3, 15831442963), (7, 6784904127), (21, 2261634709), (53, 896119413), (159, 298706471), (173, 274533693), (371, 128017059), (519, 91511231), (1113, 42672353), (1211, 39219099), (3633, 13073033), (9169, 5179881), (27507, 1726627), (64183, 739983), (192549, 246661)]