139046859

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 54

約数和(自身を含む): 248415804

約数和(自身を除く): 109368945

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 441, 833, 867, 1071, 1091, 2023, 2499, 2601, 3273, 6069, 7497, 7637, 9819, 14161, 18207, 18547, 22911, 42483, 53459, 55641, 68733, 127449, 129829, 160377, 166923, 315299, 389487, 481131, 908803, 945897, 1168461, 2207093, 2726409, 2837691, 6621279, 8179227, 15449651, 19863837, 46348953, 139046859]

約数ペア:

[(1, 139046859), (3, 46348953), (7, 19863837), (9, 15449651), (17, 8179227), (21, 6621279), (49, 2837691), (51, 2726409), (63, 2207093), (119, 1168461), (147, 945897), (153, 908803), (289, 481131), (357, 389487), (441, 315299), (833, 166923), (867, 160377), (1071, 129829), (1091, 127449), (2023, 68733), (2499, 55641), (2601, 53459), (3273, 42483), (6069, 22911), (7497, 18547), (7637, 18207), (9819, 14161)]