157173697

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 167142528

約数和(自身を除く): 9968831

約数列:

[1, 23, 83, 281, 293, 1909, 6463, 6739, 23323, 24319, 82333, 536429, 559337, 1893659, 6833639, 157173697]

約数ペア:

[(1, 157173697), (23, 6833639), (83, 1893659), (281, 559337), (293, 536429), (1909, 82333), (6463, 24319), (6739, 23323)]