49140327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6581}}^1$

素因数の和:6734

約数の個数: 16

約数和(自身を含む): 69505920

約数和(自身を除く): 20365593

約数列:

[1, 3, 19, 57, 131, 393, 2489, 6581, 7467, 19743, 125039, 375117, 862111, 2586333, 16380109, 49140327]

約数ペア:

[(1, 49140327), (3, 16380109), (19, 2586333), (57, 862111), (131, 375117), (393, 125039), (2489, 19743), (6581, 7467)]