211162029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{284969}}^1$

素因数の和:285004

約数の個数: 16

約数和(自身を含む): 319166400

約数和(自身を除く): 108004371

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 284969, 854907, 3704597, 5414411, 11113791, 16243233, 70387343, 211162029]

約数ペア:

[(1, 211162029), (3, 70387343), (13, 16243233), (19, 11113791), (39, 5414411), (57, 3704597), (247, 854907), (741, 284969)]