201682019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{16069}}^1$

素因数の和:16250

約数の個数: 16

約数和(自身を含む): 253006080

約数和(自身を除く): 51324061

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 16069, 112483, 176759, 1237313, 2619247, 18334729, 28811717, 201682019]

約数ペア:

[(1, 201682019), (7, 28811717), (11, 18334729), (77, 2619247), (163, 1237313), (1141, 176759), (1793, 112483), (12551, 16069)]