20160375549

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{472151}}^1$

素因数の和:472528

約数の個数: 16

約数和(自身を含む): 27588785664

約数和(自身を除く): 7428410115

約数列:

[1, 3, 43, 129, 331, 993, 14233, 42699, 472151, 1416453, 20302493, 60907479, 156281981, 468845943, 6720125183, 20160375549]

約数ペア:

[(1, 20160375549), (3, 6720125183), (43, 468845943), (129, 156281981), (331, 60907479), (993, 20302493), (14233, 1416453), (42699, 472151)]