23839167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 36875520

約数和(自身を除く): 13036353

約数列:

[1, 3, 11, 19, 33, 57, 193, 197, 209, 579, 591, 627, 2123, 2167, 3667, 3743, 6369, 6501, 11001, 11229, 38021, 40337, 41173, 114063, 121011, 123519, 418231, 722399, 1254693, 2167197, 7946389, 23839167]

約数ペア:

[(1, 23839167), (3, 7946389), (11, 2167197), (19, 1254693), (33, 722399), (57, 418231), (193, 123519), (197, 121011), (209, 114063), (579, 41173), (591, 40337), (627, 38021), (2123, 11229), (2167, 11001), (3667, 6501), (3743, 6369)]