27268871

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 32790528

約数和(自身を除く): 5521657

約数列:

[1, 7, 31, 53, 217, 371, 1643, 2371, 11501, 16597, 73501, 125663, 514507, 879641, 3895553, 27268871]

約数ペア:

[(1, 27268871), (7, 3895553), (31, 879641), (53, 514507), (217, 125663), (371, 73501), (1643, 16597), (2371, 11501)]