470057049

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 908264448

約数和(自身を除く): 438207399

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 121, 147, 161, 207, 231, 253, 363, 383, 441, 483, 539, 693, 759, 847, 1089, 1127, 1149, 1449, 1617, 1771, 2277, 2541, 2681, 2783, 3381, 3447, 4213, 4851, 5313, 5929, 7623, 8043, 8349, 8809, 10143, 12397, 12639, 15939, 17787, 18767, 19481, 24129, 25047, 26427, 29491, 37191, 37917, 46343, 53361, 56301, 58443, 61663, 79281, 88473, 96899, 111573, 136367, 139029, 168903, 175329, 184989, 206437, 265419, 290697, 324401, 409101, 417087, 431641, 554967, 619311, 678293, 872091, 973203, 1065889, 1227303, 1294923, 1857933, 2034879, 2270807, 2919609, 3197667, 3884769, 4748051, 6104637, 6812421, 7461223, 9593001, 14244153, 20437263, 22383669, 42732459, 52228561, 67151007, 156685683, 470057049]

約数ペア:

[(1, 470057049), (3, 156685683), (7, 67151007), (9, 52228561), (11, 42732459), (21, 22383669), (23, 20437263), (33, 14244153), (49, 9593001), (63, 7461223), (69, 6812421), (77, 6104637), (99, 4748051), (121, 3884769), (147, 3197667), (161, 2919609), (207, 2270807), (231, 2034879), (253, 1857933), (363, 1294923), (383, 1227303), (441, 1065889), (483, 973203), (539, 872091), (693, 678293), (759, 619311), (847, 554967), (1089, 431641), (1127, 417087), (1149, 409101), (1449, 324401), (1617, 290697), (1771, 265419), (2277, 206437), (2541, 184989), (2681, 175329), (2783, 168903), (3381, 139029), (3447, 136367), (4213, 111573), (4851, 96899), (5313, 88473), (5929, 79281), (7623, 61663), (8043, 58443), (8349, 56301), (8809, 53361), (10143, 46343), (12397, 37917), (12639, 37191), (15939, 29491), (17787, 26427), (18767, 25047), (19481, 24129)]