56357521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 64441728

約数和(自身を除く): 8084207

約数列:

[1, 11, 23, 253, 337, 661, 3707, 7271, 7751, 15203, 85261, 167233, 222757, 2450327, 5123411, 56357521]

約数ペア:

[(1, 56357521), (11, 5123411), (23, 2450327), (253, 222757), (337, 167233), (661, 85261), (3707, 15203), (7271, 7751)]