271743863041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{5497883}}^1$

素因数の和:5498220

約数の個数: 16

約数和(自身を含む): 325122868224

約数和(自身を除く): 53379005183

約数列:

[1, 7, 23, 161, 307, 2149, 7061, 49427, 5497883, 38485181, 126451309, 885159163, 1687850081, 11814950567, 38820551863, 271743863041]

約数ペア:

[(1, 271743863041), (7, 38820551863), (23, 11814950567), (161, 1687850081), (307, 885159163), (2149, 126451309), (7061, 38485181), (49427, 5497883)]