857183826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{21493}}^1$

素因数の和:21555

約数の個数: 48

約数和(自身を含む): 1900413504

約数和(自身を除く): 1043229678

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 578, 782, 867, 1173, 1734, 2346, 6647, 13294, 19941, 21493, 39882, 42986, 64479, 128958, 365381, 494339, 730762, 988678, 1096143, 1483017, 2192286, 2966034, 6211477, 8403763, 12422954, 16807526, 18634431, 25211289, 37268862, 50422578, 142863971, 285727942, 428591913, 857183826]

約数ペア:

[(1, 857183826), (2, 428591913), (3, 285727942), (6, 142863971), (17, 50422578), (23, 37268862), (34, 25211289), (46, 18634431), (51, 16807526), (69, 12422954), (102, 8403763), (138, 6211477), (289, 2966034), (391, 2192286), (578, 1483017), (782, 1096143), (867, 988678), (1173, 730762), (1734, 494339), (2346, 365381), (6647, 128958), (13294, 64479), (19941, 42986), (21493, 39882)]