47232423

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 85728000

約数和(自身を除く): 38495577

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 1879, 2793, 3591, 5637, 8379, 13153, 16911, 25137, 35701, 39459, 50733, 92071, 107103, 118377, 249907, 276213, 321309, 355131, 749721, 828639, 963927, 1749349, 2249163, 2485917, 5248047, 6747489, 15744141, 47232423]

約数ペア:

[(1, 47232423), (3, 15744141), (7, 6747489), (9, 5248047), (19, 2485917), (21, 2249163), (27, 1749349), (49, 963927), (57, 828639), (63, 749721), (133, 355131), (147, 321309), (171, 276213), (189, 249907), (399, 118377), (441, 107103), (513, 92071), (931, 50733), (1197, 39459), (1323, 35701), (1879, 25137), (2793, 16911), (3591, 13153), (5637, 8379)]