215712673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 240148800

約数和(自身を除く): 24436127

約数列:

[1, 11, 59, 509, 649, 653, 5599, 7183, 30031, 38527, 330341, 332377, 423797, 3656147, 19610243, 215712673]

約数ペア:

[(1, 215712673), (11, 19610243), (59, 3656147), (509, 423797), (649, 332377), (653, 330341), (5599, 38527), (7183, 30031)]