42975933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 77578368

約数和(自身を除く): 34602435

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1301, 1573, 2541, 3003, 3903, 4719, 9107, 11011, 14311, 16913, 27321, 33033, 42933, 50739, 100177, 118391, 157421, 186043, 300531, 355173, 472263, 558129, 1101947, 1302301, 2046473, 3305841, 3906903, 6139419, 14325311, 42975933]

約数ペア:

[(1, 42975933), (3, 14325311), (7, 6139419), (11, 3906903), (13, 3305841), (21, 2046473), (33, 1302301), (39, 1101947), (77, 558129), (91, 472263), (121, 355173), (143, 300531), (231, 186043), (273, 157421), (363, 118391), (429, 100177), (847, 50739), (1001, 42933), (1301, 33033), (1573, 27321), (2541, 16913), (3003, 14311), (3903, 11011), (4719, 9107)]