66756207

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{9161}}^1$

素因数の和:9518

約数の個数: 16

約数和(自身を含む): 102028032

約数和(自身を除く): 35271825

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 9161, 27483, 64127, 192381, 3178867, 9536601, 22252069, 66756207]

約数ペア:

[(1, 66756207), (3, 22252069), (7, 9536601), (21, 3178867), (347, 192381), (1041, 64127), (2429, 27483), (7287, 9161)]