17729126481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25343}}^1$

素因数の和:25446

約数の個数: 64

約数和(自身を含む): 28904325120

約数和(自身を除く): 11175198639

約数列:

[1, 3, 11, 17, 29, 33, 43, 51, 87, 129, 187, 319, 473, 493, 561, 731, 957, 1247, 1419, 1479, 2193, 3741, 5423, 8041, 13717, 16269, 21199, 24123, 25343, 41151, 63597, 76029, 233189, 278773, 430831, 699567, 734947, 836319, 1089749, 1292493, 2204841, 3269247, 4739141, 8084417, 11987239, 12494099, 14217423, 18525733, 24253251, 31602721, 35961717, 37482297, 55577199, 94808163, 137435089, 203783063, 347629931, 412305267, 537246257, 611349189, 1042889793, 1611738771, 5909708827, 17729126481]

約数ペア:

[(1, 17729126481), (3, 5909708827), (11, 1611738771), (17, 1042889793), (29, 611349189), (33, 537246257), (43, 412305267), (51, 347629931), (87, 203783063), (129, 137435089), (187, 94808163), (319, 55577199), (473, 37482297), (493, 35961717), (561, 31602721), (731, 24253251), (957, 18525733), (1247, 14217423), (1419, 12494099), (1479, 11987239), (2193, 8084417), (3741, 4739141), (5423, 3269247), (8041, 2204841), (13717, 1292493), (16269, 1089749), (21199, 836319), (24123, 734947), (25343, 699567), (41151, 430831), (63597, 278773), (76029, 233189)]