133723863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 257187840

約数和(自身を除く): 123463977

約数列:

[1, 3, 7, 9, 13, 21, 23, 31, 39, 63, 69, 91, 93, 117, 161, 207, 217, 229, 273, 279, 299, 403, 483, 651, 687, 713, 819, 897, 1209, 1449, 1603, 1953, 2061, 2093, 2139, 2691, 2821, 2977, 3627, 4809, 4991, 5267, 6279, 6417, 7099, 8463, 8931, 9269, 14427, 14973, 15801, 18837, 20839, 21297, 25389, 26793, 27807, 36869, 44919, 47403, 49693, 62517, 63891, 64883, 68471, 83421, 92287, 110607, 149079, 163277, 187551, 194649, 205413, 276861, 331821, 447237, 479297, 489831, 583947, 616239, 646009, 830583, 1142939, 1437891, 1469493, 1938027, 2122601, 3428817, 4313673, 5814081, 6367803, 10286451, 14858207, 19103409, 44574621, 133723863]

約数ペア:

[(1, 133723863), (3, 44574621), (7, 19103409), (9, 14858207), (13, 10286451), (21, 6367803), (23, 5814081), (31, 4313673), (39, 3428817), (63, 2122601), (69, 1938027), (91, 1469493), (93, 1437891), (117, 1142939), (161, 830583), (207, 646009), (217, 616239), (229, 583947), (273, 489831), (279, 479297), (299, 447237), (403, 331821), (483, 276861), (651, 205413), (687, 194649), (713, 187551), (819, 163277), (897, 149079), (1209, 110607), (1449, 92287), (1603, 83421), (1953, 68471), (2061, 64883), (2093, 63891), (2139, 62517), (2691, 49693), (2821, 47403), (2977, 44919), (3627, 36869), (4809, 27807), (4991, 26793), (5267, 25389), (6279, 21297), (6417, 20839), (7099, 18837), (8463, 15801), (8931, 14973), (9269, 14427)]