53851869

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 87188400

約数和(自身を除く): 33336531

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 153, 159, 229, 261, 477, 493, 687, 901, 1479, 1537, 2061, 2703, 3893, 4437, 4611, 6641, 8109, 11679, 12137, 13833, 19923, 26129, 35037, 36411, 59769, 78387, 109233, 112897, 206329, 235161, 338691, 351973, 618987, 1016073, 1055919, 1856961, 3167757, 5983541, 17950623, 53851869]

約数ペア:

[(1, 53851869), (3, 17950623), (9, 5983541), (17, 3167757), (29, 1856961), (51, 1055919), (53, 1016073), (87, 618987), (153, 351973), (159, 338691), (229, 235161), (261, 206329), (477, 112897), (493, 109233), (687, 78387), (901, 59769), (1479, 36411), (1537, 35037), (2061, 26129), (2703, 19923), (3893, 13833), (4437, 12137), (4611, 11679), (6641, 8109)]