52796373

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 89204544

約数和(自身を除く): 36408171

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 259, 357, 571, 629, 777, 833, 1713, 1813, 1887, 2499, 3997, 4403, 5439, 9707, 11991, 13209, 21127, 27979, 29121, 30821, 63381, 67949, 83937, 92463, 147889, 203847, 359159, 443667, 475643, 1035223, 1077477, 1426929, 2514113, 3105669, 7542339, 17598791, 52796373]

約数ペア:

[(1, 52796373), (3, 17598791), (7, 7542339), (17, 3105669), (21, 2514113), (37, 1426929), (49, 1077477), (51, 1035223), (111, 475643), (119, 443667), (147, 359159), (259, 203847), (357, 147889), (571, 92463), (629, 83937), (777, 67949), (833, 63381), (1713, 30821), (1813, 29121), (1887, 27979), (2499, 21127), (3997, 13209), (4403, 11991), (5439, 9707)]