13738813011

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{53437}}^1$

素因数の和:53521

約数の個数: 72

約数和(自身を含む): 25659217584

約数和(自身を除く): 11920404573

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 53, 63, 77, 99, 147, 159, 231, 371, 441, 477, 539, 583, 693, 1113, 1617, 1749, 2597, 3339, 4081, 4851, 5247, 7791, 12243, 23373, 28567, 36729, 53437, 85701, 160311, 257103, 374059, 480933, 587807, 1122177, 1763421, 2618413, 2832161, 3366531, 4114649, 5290263, 7855239, 8496483, 12343947, 19825127, 23565717, 25489449, 28802543, 31153771, 37031841, 59475381, 86407629, 93461313, 138775889, 178426143, 218076397, 259222887, 280383939, 416327667, 654229191, 1248983001, 1526534779, 1962687573, 4579604337, 13738813011]

約数ペア:

[(1, 13738813011), (3, 4579604337), (7, 1962687573), (9, 1526534779), (11, 1248983001), (21, 654229191), (33, 416327667), (49, 280383939), (53, 259222887), (63, 218076397), (77, 178426143), (99, 138775889), (147, 93461313), (159, 86407629), (231, 59475381), (371, 37031841), (441, 31153771), (477, 28802543), (539, 25489449), (583, 23565717), (693, 19825127), (1113, 12343947), (1617, 8496483), (1749, 7855239), (2597, 5290263), (3339, 4114649), (4081, 3366531), (4851, 2832161), (5247, 2618413), (7791, 1763421), (12243, 1122177), (23373, 587807), (28567, 480933), (36729, 374059), (53437, 257103), (85701, 160311)]