50755557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 73903104

約数和(自身を除く): 23147547

約数列:

[1, 3, 17, 51, 71, 107, 131, 213, 321, 393, 1207, 1819, 2227, 3621, 5457, 6681, 7597, 9301, 14017, 22791, 27903, 42051, 129149, 158117, 238289, 387447, 474351, 714867, 995207, 2985621, 16918519, 50755557]

約数ペア:

[(1, 50755557), (3, 16918519), (17, 2985621), (51, 995207), (71, 714867), (107, 474351), (131, 387447), (213, 238289), (321, 158117), (393, 129149), (1207, 42051), (1819, 27903), (2227, 22791), (3621, 14017), (5457, 9301), (6681, 7597)]