11983419

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 21385728

約数和(自身を除く): 9402309

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 167, 201, 357, 469, 501, 603, 1071, 1139, 1169, 1407, 1503, 2839, 3417, 3507, 4221, 7973, 8517, 10251, 10521, 11189, 19873, 23919, 25551, 33567, 59619, 71757, 78323, 100701, 178857, 190213, 234969, 570639, 704907, 1331491, 1711917, 3994473, 11983419]

約数ペア:

[(1, 11983419), (3, 3994473), (7, 1711917), (9, 1331491), (17, 704907), (21, 570639), (51, 234969), (63, 190213), (67, 178857), (119, 100701), (153, 78323), (167, 71757), (201, 59619), (357, 33567), (469, 25551), (501, 23919), (603, 19873), (1071, 11189), (1139, 10521), (1169, 10251), (1407, 8517), (1503, 7973), (2839, 4221), (3417, 3507)]