85821393

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 134188032

約数和(自身を除く): 48366639

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 4597, 6223, 13791, 18669, 32179, 96537, 225253, 583819, 675759, 1751457, 4086733, 12260199, 28607131, 85821393]

約数ペア:

[(1, 85821393), (3, 28607131), (7, 12260199), (21, 4086733), (49, 1751457), (127, 675759), (147, 583819), (381, 225253), (889, 96537), (2667, 32179), (4597, 18669), (6223, 13791)]