51458241

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 69746688

約数和(自身を除く): 18288447

約数列:

[1, 3, 127, 131, 381, 393, 1031, 3093, 16637, 49911, 130937, 135061, 392811, 405183, 17152747, 51458241]

約数ペア:

[(1, 51458241), (3, 17152747), (127, 405183), (131, 392811), (381, 135061), (393, 130937), (1031, 49911), (3093, 16637)]