5229693

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 9659520

約数和(自身を除く): 4429827

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 257, 323, 357, 399, 771, 969, 1071, 1197, 1799, 2261, 2313, 2907, 4369, 4883, 5397, 6783, 13107, 14649, 16191, 20349, 30583, 34181, 39321, 43947, 83011, 91749, 102543, 249033, 275247, 307629, 581077, 747099, 1743231, 5229693]

約数ペア:

[(1, 5229693), (3, 1743231), (7, 747099), (9, 581077), (17, 307629), (19, 275247), (21, 249033), (51, 102543), (57, 91749), (63, 83011), (119, 43947), (133, 39321), (153, 34181), (171, 30583), (257, 20349), (323, 16191), (357, 14649), (399, 13107), (771, 6783), (969, 5397), (1071, 4883), (1197, 4369), (1799, 2907), (2261, 2313)]