51342297

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 70060992

約数和(自身を除く): 18718695

約数列:

[1, 3, 61, 157, 183, 471, 1787, 5361, 9577, 28731, 109007, 280559, 327021, 841677, 17114099, 51342297]

約数ペア:

[(1, 51342297), (3, 17114099), (61, 841677), (157, 327021), (183, 280559), (471, 109007), (1787, 28731), (5361, 9577)]