137831463

素因数分解:

$3^4\times 7^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 270362400

約数和(自身を除く): 132530937

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 49, 63, 77, 81, 99, 121, 123, 147, 189, 231, 287, 297, 343, 363, 369, 441, 451, 539, 567, 693, 847, 861, 891, 1029, 1089, 1107, 1323, 1353, 1617, 2009, 2079, 2541, 2583, 3087, 3157, 3267, 3321, 3773, 3969, 4059, 4851, 4961, 5929, 6027, 6237, 7623, 7749, 9261, 9471, 9801, 11319, 12177, 14063, 14553, 14883, 17787, 18081, 22099, 22869, 23247, 27783, 28413, 33957, 34727, 36531, 41503, 42189, 43659, 44649, 53361, 54243, 66297, 68607, 85239, 101871, 104181, 124509, 126567, 133947, 154693, 160083, 162729, 198891, 243089, 255717, 305613, 312543, 373527, 379701, 401841, 464079, 480249, 596673, 729267, 937629, 1120581, 1139103, 1392237, 1701623, 1790019, 2187801, 2812887, 3361743, 4176711, 5104869, 6563403, 12530133, 15314607, 19690209, 45943821, 137831463]

約数ペア:

[(1, 137831463), (3, 45943821), (7, 19690209), (9, 15314607), (11, 12530133), (21, 6563403), (27, 5104869), (33, 4176711), (41, 3361743), (49, 2812887), (63, 2187801), (77, 1790019), (81, 1701623), (99, 1392237), (121, 1139103), (123, 1120581), (147, 937629), (189, 729267), (231, 596673), (287, 480249), (297, 464079), (343, 401841), (363, 379701), (369, 373527), (441, 312543), (451, 305613), (539, 255717), (567, 243089), (693, 198891), (847, 162729), (861, 160083), (891, 154693), (1029, 133947), (1089, 126567), (1107, 124509), (1323, 104181), (1353, 101871), (1617, 85239), (2009, 68607), (2079, 66297), (2541, 54243), (2583, 53361), (3087, 44649), (3157, 43659), (3267, 42189), (3321, 41503), (3773, 36531), (3969, 34727), (4059, 33957), (4851, 28413), (4961, 27783), (5929, 23247), (6027, 22869), (6237, 22099), (7623, 18081), (7749, 17787), (9261, 14883), (9471, 14553), (9801, 14063), (11319, 12177)]