12446049

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 21669120

約数和(自身を除く): 9223071

約数列:

[1, 3, 7, 11, 21, 33, 43, 49, 77, 129, 147, 179, 231, 301, 473, 537, 539, 903, 1253, 1419, 1617, 1969, 2107, 3311, 3759, 5907, 6321, 7697, 8771, 9933, 13783, 23091, 23177, 26313, 41349, 53879, 69531, 84667, 96481, 161637, 254001, 289443, 377153, 592669, 1131459, 1778007, 4148683, 12446049]

約数ペア:

[(1, 12446049), (3, 4148683), (7, 1778007), (11, 1131459), (21, 592669), (33, 377153), (43, 289443), (49, 254001), (77, 161637), (129, 96481), (147, 84667), (179, 69531), (231, 53879), (301, 41349), (473, 26313), (537, 23177), (539, 23091), (903, 13783), (1253, 9933), (1419, 8771), (1617, 7697), (1969, 6321), (2107, 5907), (3311, 3759)]