77237493

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 104535360

約数和(自身を除く): 27297867

約数列:

[1, 3, 89, 267, 443, 653, 1329, 1959, 39427, 58117, 118281, 174351, 289279, 867837, 25745831, 77237493]

約数ペア:

[(1, 77237493), (3, 25745831), (89, 867837), (267, 289279), (443, 174351), (653, 118281), (1329, 58117), (1959, 39427)]