156719938993

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4147237}}^1$

素因数の和:4147344

約数の個数: 16

約数和(自身を含む): 171994254336

約数和(自身を除く): 15274315343

約数列:

[1, 23, 31, 53, 713, 1219, 1643, 37789, 4147237, 95386451, 128564347, 219803561, 2956979981, 5055481903, 6813910391, 156719938993]

約数ペア:

[(1, 156719938993), (23, 6813910391), (31, 5055481903), (53, 2956979981), (713, 219803561), (1219, 128564347), (1643, 95386451), (37789, 4147237)]