164112823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2161}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 197866240

約数和(自身を除く): 33753417

約数列:

[1, 7, 19, 133, 571, 2161, 3997, 10849, 15127, 41059, 75943, 287413, 1233931, 8637517, 23444689, 164112823]

約数ペア:

[(1, 164112823), (7, 23444689), (19, 8637517), (133, 1233931), (571, 287413), (2161, 75943), (3997, 41059), (10849, 15127)]