203955303

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1583}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 276604416

約数和(自身を除く): 72649113

約数列:

[1, 3, 67, 201, 641, 1583, 1923, 4749, 42947, 106061, 128841, 318183, 1014703, 3044109, 67985101, 203955303]

約数ペア:

[(1, 203955303), (3, 67985101), (67, 3044109), (201, 1014703), (641, 318183), (1583, 128841), (1923, 106061), (4749, 42947)]