57709917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 88598016

約数和(自身を除く): 30888099

約数列:

[1, 3, 9, 17, 51, 153, 347, 1041, 1087, 3123, 3261, 5899, 9783, 17697, 18479, 53091, 55437, 166311, 377189, 1131567, 3394701, 6412213, 19236639, 57709917]

約数ペア:

[(1, 57709917), (3, 19236639), (9, 6412213), (17, 3394701), (51, 1131567), (153, 377189), (347, 166311), (1041, 55437), (1087, 53091), (3123, 18479), (3261, 17697), (5899, 9783)]