201255087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 312433920

約数和(自身を除く): 111178833

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1387, 2409, 4161, 4397, 13191, 15257, 45771, 48367, 83543, 145101, 250629, 320981, 918973, 962943, 2756919, 3530791, 6098639, 10592373, 18295917, 67085029, 201255087]

約数ペア:

[(1, 201255087), (3, 67085029), (11, 18295917), (19, 10592373), (33, 6098639), (57, 3530791), (73, 2756919), (209, 962943), (219, 918973), (627, 320981), (803, 250629), (1387, 145101), (2409, 83543), (4161, 48367), (4397, 45771), (13191, 15257)]