200902581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43177}}^1$

素因数の和:43241

約数の個数: 24

約数和(自身を含む): 323316864

約数和(自身を除く): 122414283

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 43177, 129531, 388593, 474947, 1424841, 2029319, 4274523, 6087957, 18263871, 22322509, 66967527, 200902581]

約数ペア:

[(1, 200902581), (3, 66967527), (9, 22322509), (11, 18263871), (33, 6087957), (47, 4274523), (99, 2029319), (141, 1424841), (423, 474947), (517, 388593), (1551, 129531), (4653, 43177)]