122989237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16943}}^1$

素因数の和:17028

約数の個数: 16

約数和(自身を含む): 151276032

約数和(自身を除く): 28286795

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 16943, 118601, 288031, 1033523, 2016217, 7234661, 17569891, 122989237]

約数ペア:

[(1, 122989237), (7, 17569891), (17, 7234661), (61, 2016217), (119, 1033523), (427, 288031), (1037, 118601), (7259, 16943)]