449898339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 664485120

約数和(自身を除く): 214586781

約数列:

[1, 3, 11, 33, 101, 303, 347, 389, 1041, 1111, 1167, 3333, 3817, 4279, 11451, 12837, 35047, 39289, 105141, 117867, 134983, 385517, 404949, 432179, 1156551, 1296537, 1484813, 4454439, 13633283, 40899849, 149966113, 449898339]

約数ペア:

[(1, 449898339), (3, 149966113), (11, 40899849), (33, 13633283), (101, 4454439), (303, 1484813), (347, 1296537), (389, 1156551), (1041, 432179), (1111, 404949), (1167, 385517), (3333, 134983), (3817, 117867), (4279, 105141), (11451, 39289), (12837, 35047)]