55159227

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 82646928

約数和(自身を除く): 27487701

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1801, 3403, 5403, 10209, 16209, 30627, 73841, 149483, 221523, 448449, 664569, 1345347, 6128803, 18386409, 55159227]

約数ペア:

[(1, 55159227), (3, 18386409), (9, 6128803), (41, 1345347), (83, 664569), (123, 448449), (249, 221523), (369, 149483), (747, 73841), (1801, 30627), (3403, 16209), (5403, 10209)]