1322937

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 2515968

約数和(自身を除く): 1193031

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 83, 99, 161, 207, 231, 249, 253, 483, 581, 693, 747, 759, 913, 1449, 1743, 1771, 1909, 2277, 2739, 5229, 5313, 5727, 6391, 8217, 13363, 15939, 17181, 19173, 20999, 40089, 57519, 62997, 120267, 146993, 188991, 440979, 1322937]

約数ペア:

[(1, 1322937), (3, 440979), (7, 188991), (9, 146993), (11, 120267), (21, 62997), (23, 57519), (33, 40089), (63, 20999), (69, 19173), (77, 17181), (83, 15939), (99, 13363), (161, 8217), (207, 6391), (231, 5727), (249, 5313), (253, 5229), (483, 2739), (581, 2277), (693, 1909), (747, 1771), (759, 1743), (913, 1449)]