164089163

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1607}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 194503680

約数和(自身を除く): 30414517

約数列:

[1, 7, 29, 203, 503, 1607, 3521, 11249, 14587, 46603, 102109, 326221, 808321, 5658247, 23441309, 164089163]

約数ペア:

[(1, 164089163), (7, 23441309), (29, 5658247), (203, 808321), (503, 326221), (1607, 102109), (3521, 46603), (11249, 14587)]