51549198337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1\times {\mathrm{3301}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 64384879104

約数和(自身を除く): 12835680767

約数列:

[1, 7, 13, 71, 91, 497, 923, 2417, 3301, 6461, 16919, 23107, 31421, 42913, 171607, 219947, 234371, 300391, 1201249, 1640597, 2230891, 3046823, 7978517, 15616237, 21327761, 55849619, 103720721, 566474707, 726045047, 3965322949, 7364171191, 51549198337]

約数ペア:

[(1, 51549198337), (7, 7364171191), (13, 3965322949), (71, 726045047), (91, 566474707), (497, 103720721), (923, 55849619), (2417, 21327761), (3301, 15616237), (6461, 7978517), (16919, 3046823), (23107, 2230891), (31421, 1640597), (42913, 1201249), (171607, 300391), (219947, 234371)]