5321841

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 8465184

約数和(自身を除く): 3143343

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 883, 2009, 2649, 6027, 6181, 18543, 36203, 43267, 108609, 129801, 253421, 760263, 1773947, 5321841]

約数ペア:

[(1, 5321841), (3, 1773947), (7, 760263), (21, 253421), (41, 129801), (49, 108609), (123, 43267), (147, 36203), (287, 18543), (861, 6181), (883, 6027), (2009, 2649)]