214897911

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{4931}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 291974400

約数和(自身を除く): 77076489

約数列:

[1, 3, 73, 199, 219, 597, 4931, 14527, 14793, 43581, 359963, 981269, 1079889, 2943807, 71632637, 214897911]

約数ペア:

[(1, 214897911), (3, 71632637), (73, 2943807), (199, 1079889), (219, 981269), (597, 359963), (4931, 43581), (14527, 14793)]