77549537

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 89175168

約数和(自身を除く): 11625631

約数列:

[1, 13, 23, 71, 169, 281, 299, 923, 1633, 3653, 3887, 6463, 11999, 19951, 21229, 47489, 84019, 259363, 275977, 458873, 1092247, 3371719, 5965349, 77549537]

約数ペア:

[(1, 77549537), (13, 5965349), (23, 3371719), (71, 1092247), (169, 458873), (281, 275977), (299, 259363), (923, 84019), (1633, 47489), (3653, 21229), (3887, 19951), (6463, 11999)]