193804171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 222308352

約数和(自身を除く): 28504181

約数列:

[1, 11, 41, 47, 223, 451, 517, 1681, 1927, 2453, 9143, 10481, 18491, 21197, 79007, 100573, 115291, 374863, 429721, 869077, 4123493, 4726931, 17618561, 193804171]

約数ペア:

[(1, 193804171), (11, 17618561), (41, 4726931), (47, 4123493), (223, 869077), (451, 429721), (517, 374863), (1681, 115291), (1927, 100573), (2453, 79007), (9143, 21197), (10481, 18491)]