229280486547

素因数分解:

$3^1\times 7^4\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 360334622592

約数和(自身を除く): 131054136045

約数列:

[1, 3, 7, 21, 49, 147, 211, 257, 343, 587, 633, 771, 1029, 1477, 1761, 1799, 2401, 4109, 4431, 5397, 7203, 10339, 12327, 12593, 28763, 31017, 37779, 54227, 72373, 86289, 88151, 123857, 150859, 162681, 201341, 217119, 264453, 371571, 379589, 452577, 506611, 604023, 617057, 866999, 1056013, 1138767, 1409387, 1519833, 1851171, 2600997, 2657123, 3168039, 4228161, 6068993, 7392091, 7971369, 18206979, 18599861, 22176273, 31831249, 42482951, 51744637, 55799583, 95493747, 127448853, 130199027, 155233911, 222818743, 297380657, 362212459, 390597081, 668456229, 892141971, 1086637377, 1559731201, 4679193603, 10918118407, 32754355221, 76426828849, 229280486547]

約数ペア:

[(1, 229280486547), (3, 76426828849), (7, 32754355221), (21, 10918118407), (49, 4679193603), (147, 1559731201), (211, 1086637377), (257, 892141971), (343, 668456229), (587, 390597081), (633, 362212459), (771, 297380657), (1029, 222818743), (1477, 155233911), (1761, 130199027), (1799, 127448853), (2401, 95493747), (4109, 55799583), (4431, 51744637), (5397, 42482951), (7203, 31831249), (10339, 22176273), (12327, 18599861), (12593, 18206979), (28763, 7971369), (31017, 7392091), (37779, 6068993), (54227, 4228161), (72373, 3168039), (86289, 2657123), (88151, 2600997), (123857, 1851171), (150859, 1519833), (162681, 1409387), (201341, 1138767), (217119, 1056013), (264453, 866999), (371571, 617057), (379589, 604023), (452577, 506611)]