53703974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 82342656

約数和(自身を除く): 28638682

約数列:

[1, 2, 71, 131, 142, 262, 2887, 5774, 9301, 18602, 204977, 378197, 409954, 756394, 26851987, 53703974]

約数ペア:

[(1, 53703974), (2, 26851987), (71, 756394), (131, 409954), (142, 378197), (262, 204977), (2887, 18602), (5774, 9301)]