1272092156931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1\times {\mathrm{3442171}}^1$

素因数の和:3444842

約数の個数: 16

約数和(自身を含む): 1732871996928

約数和(自身を除く): 460779839997

約数列:

[1, 3, 47, 141, 2621, 7863, 123187, 369561, 3442171, 10326513, 161782037, 485346111, 9021930191, 27065790573, 424030718977, 1272092156931]

約数ペア:

[(1, 1272092156931), (3, 424030718977), (47, 27065790573), (141, 9021930191), (2621, 485346111), (7863, 161782037), (123187, 10326513), (369561, 3442171)]