374307423

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{82139}}^1$

素因数の和:82187

約数の個数: 24

約数和(自身を含む): 599293440

約数和(自身を除く): 224986017

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 82139, 246417, 574973, 1724919, 2546309, 4024811, 7638927, 12074433, 17824163, 53472489, 124769141, 374307423]

約数ペア:

[(1, 374307423), (3, 124769141), (7, 53472489), (21, 17824163), (31, 12074433), (49, 7638927), (93, 4024811), (147, 2546309), (217, 1724919), (651, 574973), (1519, 246417), (4557, 82139)]