164840837

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 192732672

約数和(自身を除く): 27891835

約数列:

[1, 7, 67, 131, 469, 917, 2683, 8777, 18781, 61439, 179761, 351473, 1258327, 2460311, 23548691, 164840837]

約数ペア:

[(1, 164840837), (7, 23548691), (67, 2460311), (131, 1258327), (469, 351473), (917, 179761), (2683, 61439), (8777, 18781)]