81360167

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 96509760

約数和(自身を除く): 15149593

約数列:

[1, 7, 29, 203, 457, 877, 3199, 6139, 13253, 25433, 92771, 178031, 400789, 2805523, 11622881, 81360167]

約数ペア:

[(1, 81360167), (7, 11622881), (29, 2805523), (203, 400789), (457, 178031), (877, 92771), (3199, 25433), (6139, 13253)]