29787289

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 34771968

約数和(自身を除く): 4984679

約数列:

[1, 7, 83, 167, 307, 581, 1169, 2149, 13861, 25481, 51269, 97027, 178367, 358883, 4255327, 29787289]

約数ペア:

[(1, 29787289), (7, 4255327), (83, 358883), (167, 178367), (307, 97027), (581, 51269), (1169, 25481), (2149, 13861)]