133765863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 227985408

約数和(自身を除く): 94219545

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 121, 183, 231, 363, 427, 671, 847, 863, 1281, 2013, 2541, 2589, 4697, 6041, 7381, 9493, 14091, 18123, 22143, 28479, 51667, 52643, 66451, 104423, 155001, 157929, 199353, 313269, 368501, 579073, 730961, 1105503, 1737219, 2192883, 4053511, 6369803, 12160533, 19109409, 44588621, 133765863]

約数ペア:

[(1, 133765863), (3, 44588621), (7, 19109409), (11, 12160533), (21, 6369803), (33, 4053511), (61, 2192883), (77, 1737219), (121, 1105503), (183, 730961), (231, 579073), (363, 368501), (427, 313269), (671, 199353), (847, 157929), (863, 155001), (1281, 104423), (2013, 66451), (2541, 52643), (2589, 51667), (4697, 28479), (6041, 22143), (7381, 18123), (9493, 14091)]