65712429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1399}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 35188371

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1399, 2763, 4197, 5219, 12591, 15657, 23783, 46971, 71349, 214047, 429493, 1288479, 3865437, 7301381, 21904143, 65712429]

約数ペア:

[(1, 65712429), (3, 21904143), (9, 7301381), (17, 3865437), (51, 1288479), (153, 429493), (307, 214047), (921, 71349), (1399, 46971), (2763, 23783), (4197, 15657), (5219, 12591)]