23779847

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5367

約数の個数: 16

約数和(自身を含む): 29870400

約数和(自身を除く): 6090553

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 5333, 37331, 69329, 261317, 485303, 1829219, 3397121, 23779847]

約数ペア:

[(1, 23779847), (7, 3397121), (13, 1829219), (49, 485303), (91, 261317), (343, 69329), (637, 37331), (4459, 5333)]