201788809

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 211115520

約数和(自身を除く): 9326711

約数列:

[1, 43, 97, 101, 479, 4171, 4343, 9797, 20597, 46463, 48379, 421271, 1997909, 2080297, 4692763, 201788809]

約数ペア:

[(1, 201788809), (43, 4692763), (97, 2080297), (101, 1997909), (479, 421271), (4171, 48379), (4343, 46463), (9797, 20597)]