248529124323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{129671}}^1$

素因数の和:129944

約数の個数: 48

約数和(自身を含む): 384509638656

約数和(自身を除く): 135980514333

約数列:

[1, 3, 9, 23, 47, 69, 141, 197, 207, 423, 591, 1081, 1773, 3243, 4531, 9259, 9729, 13593, 27777, 40779, 83331, 129671, 212957, 389013, 638871, 1167039, 1916613, 2982433, 6094537, 8947299, 18283611, 25545187, 26841897, 54850833, 76635561, 140174351, 229906683, 420523053, 587539301, 1200623789, 1261569159, 1762617903, 3601871367, 5287853709, 10805614101, 27614347147, 82843041441, 248529124323]

約数ペア:

[(1, 248529124323), (3, 82843041441), (9, 27614347147), (23, 10805614101), (47, 5287853709), (69, 3601871367), (141, 1762617903), (197, 1261569159), (207, 1200623789), (423, 587539301), (591, 420523053), (1081, 229906683), (1773, 140174351), (3243, 76635561), (4531, 54850833), (9259, 26841897), (9729, 25545187), (13593, 18283611), (27777, 8947299), (40779, 6094537), (83331, 2982433), (129671, 1916613), (212957, 1167039), (389013, 638871)]