201371247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 368140032

約数和(自身を除く): 166768785

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 4221, 4337, 5159, 6633, 13011, 15477, 30359, 39033, 46431, 47707, 91077, 143121, 273231, 290579, 333949, 429363, 871737, 1001847, 2034053, 2615211, 3005541, 3196369, 6102159, 9589107, 18306477, 22374583, 28767321, 67123749, 201371247]

約数ペア:

[(1, 201371247), (3, 67123749), (7, 28767321), (9, 22374583), (11, 18306477), (21, 9589107), (33, 6102159), (63, 3196369), (67, 3005541), (77, 2615211), (99, 2034053), (201, 1001847), (231, 871737), (469, 429363), (603, 333949), (693, 290579), (737, 273231), (1407, 143121), (2211, 91077), (4221, 47707), (4337, 46431), (5159, 39033), (6633, 30359), (13011, 15477)]