248547189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{36037}}^1$

素因数の和:36081

約数の個数: 24

約数和(自身を含む): 383444320

約数和(自身を除く): 134897131

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 36037, 108111, 396407, 684703, 1189221, 2054109, 4360477, 7531733, 13081431, 22595199, 82849063, 248547189]

約数ペア:

[(1, 248547189), (3, 82849063), (11, 22595199), (19, 13081431), (33, 7531733), (57, 4360477), (121, 2054109), (209, 1189221), (363, 684703), (627, 396407), (2299, 108111), (6897, 36037)]