54621438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211711}}^1$

素因数の和:211759

約数の個数: 16

約数和(自身を含む): 111783936

約数和(自身を除く): 57162498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 211711, 423422, 635133, 1270266, 9103573, 18207146, 27310719, 54621438]

約数ペア:

[(1, 54621438), (2, 27310719), (3, 18207146), (6, 9103573), (43, 1270266), (86, 635133), (129, 423422), (258, 211711)]