12097251

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4651}}^1$

素因数の和:4691

約数の個数: 18

約数和(自身を含む): 18566132

約数和(自身を除く): 6468881

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4651, 13953, 41859, 79067, 237201, 711603, 1344139, 4032417, 12097251]

約数ペア:

[(1, 12097251), (3, 4032417), (9, 1344139), (17, 711603), (51, 237201), (153, 79067), (289, 41859), (867, 13953), (2601, 4651)]