12257156931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{127277}}^1$

素因数の和:128010

約数の個数: 16

約数和(自身を含む): 16715165184

約数和(自身を除く): 4458008253

約数列:

[1, 3, 47, 141, 683, 2049, 32101, 96303, 127277, 381831, 5982019, 17946057, 86930191, 260790573, 4085718977, 12257156931]

約数ペア:

[(1, 12257156931), (3, 4085718977), (47, 260790573), (141, 86930191), (683, 17946057), (2049, 5982019), (32101, 381831), (96303, 127277)]