5378587977

素因数分解:

$3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{123077}}^1$

素因数の和:125168

約数の個数: 16

約数和(自身を含む): 8199948672

約数和(自身を除く): 2821360695

約数列:

[1, 3, 7, 21, 2081, 6243, 14567, 43701, 123077, 369231, 861539, 2584617, 256123237, 768369711, 1792862659, 5378587977]

約数ペア:

[(1, 5378587977), (3, 1792862659), (7, 768369711), (21, 256123237), (2081, 2584617), (6243, 861539), (14567, 369231), (43701, 123077)]