23137751

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5223

約数の個数: 16

約数和(自身を含む): 29064000

約数和(自身を除く): 5926249

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 5189, 36323, 67457, 254261, 472199, 1779827, 3305393, 23137751]

約数ペア:

[(1, 23137751), (7, 3305393), (13, 1779827), (49, 472199), (91, 254261), (343, 67457), (637, 36323), (4459, 5189)]