8889480971

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{65423}}^1$

素因数の和:65543

約数の個数: 24

約数和(自身を含む): 10740003840

約数和(自身を除く): 1850522869

約数列:

[1, 7, 47, 49, 59, 329, 413, 2303, 2773, 2891, 19411, 65423, 135877, 457961, 3074881, 3205727, 3859957, 21524167, 27019699, 150669169, 181417979, 189137893, 1269925853, 8889480971]

約数ペア:

[(1, 8889480971), (7, 1269925853), (47, 189137893), (49, 181417979), (59, 150669169), (329, 27019699), (413, 21524167), (2303, 3859957), (2773, 3205727), (2891, 3074881), (19411, 457961), (65423, 135877)]