137504281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 147806208

約数和(自身を除く): 10301927

約数列:

[1, 23, 47, 131, 971, 1081, 3013, 6157, 22333, 45637, 127201, 141611, 1049651, 2925623, 5978447, 137504281]

約数ペア:

[(1, 137504281), (23, 5978447), (47, 2925623), (131, 1049651), (971, 141611), (1081, 127201), (3013, 45637), (6157, 22333)]