5186517

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 8198208

約数和(自身を除く): 3011691

約数列:

[1, 3, 7, 21, 31, 93, 217, 257, 651, 771, 961, 1799, 2883, 5397, 6727, 7967, 20181, 23901, 55769, 167307, 246977, 740931, 1728839, 5186517]

約数ペア:

[(1, 5186517), (3, 1728839), (7, 740931), (21, 246977), (31, 167307), (93, 55769), (217, 23901), (257, 20181), (651, 7967), (771, 6727), (961, 5397), (1799, 2883)]