56159997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4547}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 78589440

約数和(自身を除く): 22429443

約数列:

[1, 3, 23, 69, 179, 537, 4117, 4547, 12351, 13641, 104581, 313743, 813913, 2441739, 18719999, 56159997]

約数ペア:

[(1, 56159997), (3, 18719999), (23, 2441739), (69, 813913), (179, 313743), (537, 104581), (4117, 13641), (4547, 12351)]