121647243

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 165701376

約数和(自身を除く): 44054133

約数列:

[1, 3, 53, 159, 487, 1461, 1571, 4713, 25811, 77433, 83263, 249789, 765077, 2295231, 40549081, 121647243]

約数ペア:

[(1, 121647243), (3, 40549081), (53, 2295231), (159, 765077), (487, 249789), (1461, 83263), (1571, 77433), (4713, 25811)]