56988459

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 36

約数和(自身を含む): 92660568

約数和(自身を除く): 35672109

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1217, 1419, 3651, 4257, 5203, 10953, 13387, 15609, 40161, 46827, 52331, 120483, 147257, 156993, 441771, 470979, 575641, 1325313, 1726923, 5180769, 6332051, 18996153, 56988459]

約数ペア:

[(1, 56988459), (3, 18996153), (9, 6332051), (11, 5180769), (33, 1726923), (43, 1325313), (99, 575641), (121, 470979), (129, 441771), (363, 156993), (387, 147257), (473, 120483), (1089, 52331), (1217, 46827), (1419, 40161), (3651, 15609), (4257, 13387), (5203, 10953)]