57548127

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 38252193

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 2969, 6461, 8907, 19383, 20783, 38597, 62349, 115791, 210799, 270179, 632397, 810537, 1475593, 2740387, 4426779, 8221161, 19182709, 57548127]

約数ペア:

[(1, 57548127), (3, 19182709), (7, 8221161), (13, 4426779), (21, 2740387), (39, 1475593), (71, 810537), (91, 632397), (213, 270179), (273, 210799), (497, 115791), (923, 62349), (1491, 38597), (2769, 20783), (2969, 19383), (6461, 8907)]