87472137

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 118609920

約数和(自身を除く): 31137783

約数列:

[1, 3, 89, 197, 267, 591, 1663, 4989, 17533, 52599, 148007, 327611, 444021, 982833, 29157379, 87472137]

約数ペア:

[(1, 87472137), (3, 29157379), (89, 982833), (197, 444021), (267, 327611), (591, 148007), (1663, 52599), (4989, 17533)]