209732793

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{2683}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 284461056

約数和(自身を除く): 74728263

約数列:

[1, 3, 71, 213, 367, 1101, 2683, 8049, 26057, 78171, 190493, 571479, 984661, 2953983, 69910931, 209732793]

約数ペア:

[(1, 209732793), (3, 69910931), (71, 2953983), (213, 984661), (367, 571479), (1101, 190493), (2683, 78171), (8049, 26057)]