12859497

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12037

約数の個数: 24

約数和(自身を含む): 22478976

約数和(自身を除く): 9619479

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12007, 36021, 84049, 108063, 204119, 252147, 612357, 756441, 1428833, 1837071, 4286499, 12859497]

約数ペア:

[(1, 12859497), (3, 4286499), (7, 1837071), (9, 1428833), (17, 756441), (21, 612357), (51, 252147), (63, 204119), (119, 108063), (153, 84049), (357, 36021), (1071, 12007)]