472321899

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{102701}}^1$

素因数の和:102787

約数の個数: 24

約数和(自身を含む): 790394592

約数和(自身を除く): 318072693

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 102701, 308103, 718907, 924309, 2156721, 6470163, 7497173, 22491519, 52480211, 67474557, 157440633, 472321899]

約数ペア:

[(1, 472321899), (3, 157440633), (7, 67474557), (9, 52480211), (21, 22491519), (63, 7497173), (73, 6470163), (219, 2156721), (511, 924309), (657, 718907), (1533, 308103), (4599, 102701)]