201780553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4349}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 225086400

約数和(自身を除く): 23305847

約数列:

[1, 13, 43, 83, 559, 1079, 3569, 4349, 46397, 56537, 187007, 360967, 2431091, 4692571, 15521581, 201780553]

約数ペア:

[(1, 201780553), (13, 15521581), (43, 4692571), (83, 2431091), (559, 360967), (1079, 187007), (3569, 56537), (4349, 46397)]