55175058561

素因数分解:

$3^1\times 7^1\times {\mathrm{17959}}^1\times {\mathrm{146299}}^1$

素因数の和:164268

約数の個数: 16

約数和(自身を含む): 84081536000

約数和(自身を除く): 28906477439

約数列:

[1, 3, 7, 21, 17959, 53877, 125713, 146299, 377139, 438897, 1024093, 3072279, 2627383741, 7882151223, 18391686187, 55175058561]

約数ペア:

[(1, 55175058561), (3, 18391686187), (7, 7882151223), (21, 2627383741), (17959, 3072279), (53877, 1024093), (125713, 438897), (146299, 377139)]