239255841

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 375302592

約数和(自身を除く): 136046751

約数列:

[1, 3, 11, 17, 33, 51, 121, 137, 187, 283, 363, 411, 561, 849, 1507, 2057, 2329, 3113, 4521, 4811, 6171, 6987, 9339, 14433, 16577, 25619, 34243, 38771, 49731, 52921, 76857, 102729, 116313, 158763, 281809, 426481, 582131, 659107, 845427, 1279443, 1746393, 1977321, 4691291, 7250177, 14073873, 21750531, 79751947, 239255841]

約数ペア:

[(1, 239255841), (3, 79751947), (11, 21750531), (17, 14073873), (33, 7250177), (51, 4691291), (121, 1977321), (137, 1746393), (187, 1279443), (283, 845427), (363, 659107), (411, 582131), (561, 426481), (849, 281809), (1507, 158763), (2057, 116313), (2329, 102729), (3113, 76857), (4521, 52921), (4811, 49731), (6171, 38771), (6987, 34243), (9339, 25619), (14433, 16577)]