11497287

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 16578000

約数和(自身を除く): 5080713

約数列:

[1, 3, 17, 51, 89, 149, 267, 289, 447, 867, 1513, 2533, 4539, 7599, 13261, 25721, 39783, 43061, 77163, 129183, 225437, 676311, 3832429, 11497287]

約数ペア:

[(1, 11497287), (3, 3832429), (17, 676311), (51, 225437), (89, 129183), (149, 77163), (267, 43061), (289, 39783), (447, 25721), (867, 13261), (1513, 7599), (2533, 4539)]