201959261

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{971}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 236763648

約数和(自身を除く): 34804387

約数列:

[1, 7, 43, 301, 691, 971, 4837, 6797, 29713, 41753, 207991, 292271, 670961, 4696727, 28851323, 201959261]

約数ペア:

[(1, 201959261), (7, 28851323), (43, 4696727), (301, 670961), (691, 292271), (971, 207991), (4837, 41753), (6797, 29713)]