992177749

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 1118285568

約数和(自身を除く): 126107819

約数列:

[1, 17, 23, 61, 289, 391, 1037, 1403, 2447, 6647, 17629, 23851, 41599, 56281, 149267, 405467, 707183, 956777, 2537539, 3433141, 16265209, 43138163, 58363397, 992177749]

約数ペア:

[(1, 992177749), (17, 58363397), (23, 43138163), (61, 16265209), (289, 3433141), (391, 2537539), (1037, 956777), (1403, 707183), (2447, 405467), (6647, 149267), (17629, 56281), (23851, 41599)]