12277587

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^4$

素因数の和:85

約数の個数: 30

約数和(自身を含む): 20232948

約数和(自身を除く): 7955361

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 357, 833, 867, 2023, 2499, 4913, 6069, 14161, 14739, 34391, 42483, 83521, 103173, 240737, 250563, 584647, 722211, 1753941, 4092529, 12277587]

約数ペア:

[(1, 12277587), (3, 4092529), (7, 1753941), (17, 722211), (21, 584647), (49, 250563), (51, 240737), (119, 103173), (147, 83521), (289, 42483), (357, 34391), (833, 14739), (867, 14161), (2023, 6069), (2499, 4913)]