21584935683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1\times {\mathrm{2543}}^1$

素因数の和:4508

約数の個数: 48

約数和(自身を含む): 34181896320

約数和(自身を除く): 12596960637

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 1913, 2543, 4437, 5739, 7629, 17217, 22887, 32521, 43231, 55477, 73747, 97563, 129693, 166431, 221241, 292689, 389079, 499293, 663723, 943109, 1253699, 2829327, 3761097, 4864759, 8487981, 11283291, 14594277, 43782831, 82700903, 141078011, 248102709, 423234033, 744308127, 1269702099, 2398326187, 7194978561, 21584935683]

約数ペア:

[(1, 21584935683), (3, 7194978561), (9, 2398326187), (17, 1269702099), (29, 744308127), (51, 423234033), (87, 248102709), (153, 141078011), (261, 82700903), (493, 43782831), (1479, 14594277), (1913, 11283291), (2543, 8487981), (4437, 4864759), (5739, 3761097), (7629, 2829327), (17217, 1253699), (22887, 943109), (32521, 663723), (43231, 499293), (55477, 389079), (73747, 292689), (97563, 221241), (129693, 166431)]