6548997

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 4942203

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 149, 161, 273, 299, 447, 483, 637, 897, 1043, 1127, 1911, 1937, 2093, 3129, 3381, 3427, 5811, 6279, 7301, 10281, 13559, 14651, 21903, 23989, 40677, 43953, 44551, 71967, 94913, 133653, 167923, 284739, 311857, 503769, 935571, 2182999, 6548997]

約数ペア:

[(1, 6548997), (3, 2182999), (7, 935571), (13, 503769), (21, 311857), (23, 284739), (39, 167923), (49, 133653), (69, 94913), (91, 71967), (147, 44551), (149, 43953), (161, 40677), (273, 23989), (299, 21903), (447, 14651), (483, 13559), (637, 10281), (897, 7301), (1043, 6279), (1127, 5811), (1911, 3427), (1937, 3381), (2093, 3129)]