159416241

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{21247}}^1$

素因数の和:21352

約数の個数: 16

約数和(自身を含む): 221319168

約数和(自身を除く): 61902927

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 21247, 63741, 871127, 1296067, 2613381, 3888201, 53138747, 159416241]

約数ペア:

[(1, 159416241), (3, 53138747), (41, 3888201), (61, 2613381), (123, 1296067), (183, 871127), (2501, 63741), (7503, 21247)]