12377547

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 11524149

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 127, 147, 153, 221, 273, 357, 381, 441, 637, 663, 819, 833, 889, 1071, 1143, 1547, 1651, 1911, 1989, 2159, 2499, 2667, 4641, 4953, 5733, 6223, 6477, 7497, 8001, 10829, 11557, 13923, 14859, 15113, 18669, 19431, 28067, 32487, 34671, 45339, 56007, 80899, 84201, 97461, 104013, 105791, 136017, 196469, 242697, 252603, 317373, 589407, 728091, 952119, 1375283, 1768221, 4125849, 12377547]

約数ペア:

[(1, 12377547), (3, 4125849), (7, 1768221), (9, 1375283), (13, 952119), (17, 728091), (21, 589407), (39, 317373), (49, 252603), (51, 242697), (63, 196469), (91, 136017), (117, 105791), (119, 104013), (127, 97461), (147, 84201), (153, 80899), (221, 56007), (273, 45339), (357, 34671), (381, 32487), (441, 28067), (637, 19431), (663, 18669), (819, 15113), (833, 14859), (889, 13923), (1071, 11557), (1143, 10829), (1547, 8001), (1651, 7497), (1911, 6477), (1989, 6223), (2159, 5733), (2499, 4953), (2667, 4641)]