156983131431

素因数分解:

$3^5\times 7^1\times {\mathrm{92288731}}^1$

素因数の和:92288753

約数の個数: 24

約数和(自身を含む): 268744787584

約数和(自身を除く): 111761656153

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 92288731, 276866193, 646021117, 830598579, 1938063351, 2491795737, 5814190053, 7475387211, 17442570159, 22426161633, 52327710477, 156983131431]

約数ペア:

[(1, 156983131431), (3, 52327710477), (7, 22426161633), (9, 17442570159), (21, 7475387211), (27, 5814190053), (63, 2491795737), (81, 1938063351), (189, 830598579), (243, 646021117), (567, 276866193), (1701, 92288731)]