2108410161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 3647766528

約数和(自身を除く): 1539356367

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 61, 69, 93, 113, 143, 183, 253, 299, 339, 341, 403, 429, 671, 713, 759, 793, 897, 1023, 1209, 1243, 1403, 1469, 1891, 2013, 2139, 2379, 2599, 3289, 3503, 3729, 4209, 4407, 4433, 5673, 6893, 7797, 7843, 8723, 9269, 9867, 10509, 13299, 15433, 16159, 18239, 20679, 20801, 23529, 24583, 26169, 27807, 28589, 33787, 38533, 43493, 45539, 46299, 48477, 54717, 62403, 73749, 75823, 80569, 85767, 89609, 101361, 101959, 115599, 130479, 136617, 158539, 200629, 213683, 227469, 241707, 268827, 270413, 305877, 371657, 475617, 478423, 500929, 565409, 601887, 641049, 811239, 886259, 985699, 1047397, 1114971, 1435269, 1502787, 1696227, 1743929, 2061007, 2350513, 2658777, 2777879, 2957097, 3142191, 4914709, 5231787, 6183021, 6219499, 7051539, 8333637, 11521367, 14744127, 18658497, 22671077, 30556669, 34564101, 54061799, 63891217, 68013231, 91670007, 162185397, 191673651, 702803387, 2108410161]

約数ペア:

[(1, 2108410161), (3, 702803387), (11, 191673651), (13, 162185397), (23, 91670007), (31, 68013231), (33, 63891217), (39, 54061799), (61, 34564101), (69, 30556669), (93, 22671077), (113, 18658497), (143, 14744127), (183, 11521367), (253, 8333637), (299, 7051539), (339, 6219499), (341, 6183021), (403, 5231787), (429, 4914709), (671, 3142191), (713, 2957097), (759, 2777879), (793, 2658777), (897, 2350513), (1023, 2061007), (1209, 1743929), (1243, 1696227), (1403, 1502787), (1469, 1435269), (1891, 1114971), (2013, 1047397), (2139, 985699), (2379, 886259), (2599, 811239), (3289, 641049), (3503, 601887), (3729, 565409), (4209, 500929), (4407, 478423), (4433, 475617), (5673, 371657), (6893, 305877), (7797, 270413), (7843, 268827), (8723, 241707), (9269, 227469), (9867, 213683), (10509, 200629), (13299, 158539), (15433, 136617), (16159, 130479), (18239, 115599), (20679, 101959), (20801, 101361), (23529, 89609), (24583, 85767), (26169, 80569), (27807, 75823), (28589, 73749), (33787, 62403), (38533, 54717), (43493, 48477), (45539, 46299)]