254121853681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2270141}}^1$

素因数の和:2270352

約数の個数: 16

約数和(自身を含む): 275468110848

約数和(自身を除く): 21346257167

約数列:

[1, 23, 31, 157, 713, 3611, 4867, 111941, 2270141, 52213243, 70374371, 356412137, 1618610533, 8197479151, 11048776247, 254121853681]

約数ペア:

[(1, 254121853681), (23, 11048776247), (31, 8197479151), (157, 1618610533), (713, 356412137), (3611, 70374371), (4867, 52213243), (111941, 2270141)]