201542811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{1583}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 285272064

約数和(自身を除く): 83729253

約数列:

[1, 3, 31, 37, 93, 111, 1147, 1369, 1583, 3441, 4107, 4749, 42439, 49073, 58571, 127317, 147219, 175713, 1815701, 2167127, 5447103, 6501381, 67180937, 201542811]

約数ペア:

[(1, 201542811), (3, 67180937), (31, 6501381), (37, 5447103), (93, 2167127), (111, 1815701), (1147, 175713), (1369, 147219), (1583, 127317), (3441, 58571), (4107, 49073), (4749, 42439)]