153690047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27479}}^1$

素因数の和:27550

約数の個数: 16

約数和(自身を含む): 189941760

約数和(自身を除く): 36251713

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 27479, 192353, 467143, 1291513, 3270001, 9040591, 21955721, 153690047]

約数ペア:

[(1, 153690047), (7, 21955721), (17, 9040591), (47, 3270001), (119, 1291513), (329, 467143), (799, 192353), (5593, 27479)]