238648553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{8647}}^1$

素因数の和:8864

約数の個数: 16

約数和(自身を含む): 281855616

約数和(自身を除く): 43207063

約数列:

[1, 11, 13, 143, 193, 2123, 2509, 8647, 27599, 95117, 112411, 1236521, 1668871, 18357581, 21695323, 238648553]

約数ペア:

[(1, 238648553), (11, 21695323), (13, 18357581), (143, 1668871), (193, 1236521), (2123, 112411), (2509, 95117), (8647, 27599)]