12624843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 22708224

約数和(自身を除く): 10083381

約数列:

[1, 3, 7, 11, 21, 31, 33, 41, 43, 77, 93, 123, 129, 217, 231, 287, 301, 341, 451, 473, 651, 861, 903, 1023, 1271, 1333, 1353, 1419, 1763, 2387, 3157, 3311, 3813, 3999, 5289, 7161, 8897, 9331, 9471, 9933, 12341, 13981, 14663, 19393, 26691, 27993, 37023, 41943, 43989, 54653, 58179, 97867, 102641, 135751, 163959, 293601, 307923, 382571, 407253, 601183, 1147713, 1803549, 4208281, 12624843]

約数ペア:

[(1, 12624843), (3, 4208281), (7, 1803549), (11, 1147713), (21, 601183), (31, 407253), (33, 382571), (41, 307923), (43, 293601), (77, 163959), (93, 135751), (123, 102641), (129, 97867), (217, 58179), (231, 54653), (287, 43989), (301, 41943), (341, 37023), (451, 27993), (473, 26691), (651, 19393), (861, 14663), (903, 13981), (1023, 12341), (1271, 9933), (1333, 9471), (1353, 9331), (1419, 8897), (1763, 7161), (2387, 5289), (3157, 3999), (3311, 3813)]