201555956819

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1\times {\mathrm{94273}}^1$

素因数の和:101426

約数の個数: 16

約数和(自身を含む): 235742318592

約数和(自身を除く): 34186361773

約数列:

[1, 7, 43, 301, 7103, 49721, 94273, 305429, 659911, 2138003, 4053739, 28376173, 669621119, 4687347833, 28793708117, 201555956819]

約数ペア:

[(1, 201555956819), (7, 28793708117), (43, 4687347833), (301, 669621119), (7103, 28376173), (49721, 4053739), (94273, 2138003), (305429, 659911)]