2143988193601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{3671}}^1\times {\mathrm{12721}}^1$

素因数の和:17904

約数の個数: 16

約数和(自身を含む): 2215420886016

約数和(自身を除く): 71432692415

約数列:

[1, 31, 1481, 3671, 12721, 45911, 113801, 394351, 5436751, 18839801, 46698791, 168539281, 584033831, 1447662521, 69160909471, 2143988193601]

約数ペア:

[(1, 2143988193601), (31, 69160909471), (1481, 1447662521), (3671, 584033831), (12721, 168539281), (45911, 46698791), (113801, 18839801), (394351, 5436751)]