200981541

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{4643}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 274627584

約数和(自身を除く): 73646043

約数列:

[1, 3, 47, 141, 307, 921, 4643, 13929, 14429, 43287, 218221, 654663, 1425401, 4276203, 66993847, 200981541]

約数ペア:

[(1, 200981541), (3, 66993847), (47, 4276203), (141, 1425401), (307, 654663), (921, 218221), (4643, 43287), (13929, 14429)]