16984921407

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1\times {\mathrm{18427}}^1$

素因数の和:21262

約数の個数: 16

約数和(自身を含む): 22856616960

約数和(自身を除く): 5871695553

約数列:

[1, 3, 113, 339, 2719, 8157, 18427, 55281, 307247, 921741, 2082251, 6246753, 50103013, 150309039, 5661640469, 16984921407]

約数ペア:

[(1, 16984921407), (3, 5661640469), (113, 150309039), (339, 50103013), (2719, 6246753), (8157, 2082251), (18427, 921741), (55281, 307247)]