5191263

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 9703680

約数和(自身を除く): 4512417

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 227, 231, 297, 363, 681, 693, 847, 1089, 1589, 2043, 2079, 2497, 2541, 3267, 4767, 6129, 7491, 7623, 14301, 17479, 22473, 22869, 27467, 42903, 52437, 67419, 82401, 157311, 192269, 247203, 471933, 576807, 741609, 1730421, 5191263]

約数ペア:

[(1, 5191263), (3, 1730421), (7, 741609), (9, 576807), (11, 471933), (21, 247203), (27, 192269), (33, 157311), (63, 82401), (77, 67419), (99, 52437), (121, 42903), (189, 27467), (227, 22869), (231, 22473), (297, 17479), (363, 14301), (681, 7623), (693, 7491), (847, 6129), (1089, 4767), (1589, 3267), (2043, 2541), (2079, 2497)]