78190689

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 105697152

約数和(自身を除く): 27506463

約数列:

[1, 3, 113, 263, 339, 789, 877, 2631, 29719, 89157, 99101, 230651, 297303, 691953, 26063563, 78190689]

約数ペア:

[(1, 78190689), (3, 26063563), (113, 691953), (263, 297303), (339, 230651), (789, 99101), (877, 89157), (2631, 29719)]