55433469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10729

約数の個数: 32

約数和(自身を含む): 95764480

約数和(自身を除く): 40331011

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10687, 32061, 74809, 138931, 203053, 224427, 416793, 609159, 972517, 1421371, 2639689, 2917551, 4264113, 7919067, 18477823, 55433469]

約数ペア:

[(1, 55433469), (3, 18477823), (7, 7919067), (13, 4264113), (19, 2917551), (21, 2639689), (39, 1421371), (57, 972517), (91, 609159), (133, 416793), (247, 224427), (273, 203053), (399, 138931), (741, 74809), (1729, 32061), (5187, 10687)]