226722003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4139}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 328881600

約数和(自身を除く): 102159597

約数列:

[1, 3, 19, 31, 57, 93, 589, 961, 1767, 2883, 4139, 12417, 18259, 54777, 78641, 128309, 235923, 384927, 2437871, 3977579, 7313613, 11932737, 75574001, 226722003]

約数ペア:

[(1, 226722003), (3, 75574001), (19, 11932737), (31, 7313613), (57, 3977579), (93, 2437871), (589, 384927), (961, 235923), (1767, 128309), (2883, 78641), (4139, 54777), (12417, 18259)]