63118209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 49409151

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 73, 77, 133, 197, 209, 219, 231, 399, 511, 591, 627, 803, 1379, 1387, 1463, 1533, 2167, 2409, 3743, 4137, 4161, 4389, 5621, 6501, 9709, 11229, 14381, 15169, 15257, 16863, 26201, 29127, 41173, 43143, 45507, 45771, 78603, 100667, 106799, 123519, 158191, 273239, 288211, 302001, 320397, 474573, 819717, 864633, 1107337, 1912673, 3005629, 3322011, 5738019, 9016887, 21039403, 63118209]

約数ペア:

[(1, 63118209), (3, 21039403), (7, 9016887), (11, 5738019), (19, 3322011), (21, 3005629), (33, 1912673), (57, 1107337), (73, 864633), (77, 819717), (133, 474573), (197, 320397), (209, 302001), (219, 288211), (231, 273239), (399, 158191), (511, 123519), (591, 106799), (627, 100667), (803, 78603), (1379, 45771), (1387, 45507), (1463, 43143), (1533, 41173), (2167, 29127), (2409, 26201), (3743, 16863), (4137, 15257), (4161, 15169), (4389, 14381), (5621, 11229), (6501, 9709)]