16740415197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{20479}}^1$

素因数の和:20878

約数の個数: 48

約数和(自身を含む): 27603763200

約数和(自身を除く): 10863348003

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 359, 759, 1077, 2277, 3231, 3949, 8257, 11847, 20479, 24771, 35541, 61437, 74313, 90827, 184311, 225269, 272481, 471017, 675807, 817443, 1413051, 2027421, 4239153, 5181187, 7351961, 15543561, 22055883, 46630683, 66167649, 80871571, 169095103, 242614713, 507285309, 727844139, 1521855927, 1860046133, 5580138399, 16740415197]

約数ペア:

[(1, 16740415197), (3, 5580138399), (9, 1860046133), (11, 1521855927), (23, 727844139), (33, 507285309), (69, 242614713), (99, 169095103), (207, 80871571), (253, 66167649), (359, 46630683), (759, 22055883), (1077, 15543561), (2277, 7351961), (3231, 5181187), (3949, 4239153), (8257, 2027421), (11847, 1413051), (20479, 817443), (24771, 675807), (35541, 471017), (61437, 272481), (74313, 225269), (90827, 184311)]