7135681

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 8918784

約数和(自身を除く): 1783103

約数列:

[1, 7, 23, 41, 47, 161, 287, 329, 529, 943, 1081, 1927, 3703, 6601, 7567, 13489, 21689, 24863, 44321, 151823, 174041, 310247, 1019383, 7135681]

約数ペア:

[(1, 7135681), (7, 1019383), (23, 310247), (41, 174041), (47, 151823), (161, 44321), (287, 24863), (329, 21689), (529, 13489), (943, 7567), (1081, 6601), (1927, 3703)]