53765781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24517}}^1$

素因数の和:24580

約数の個数: 16

約数和(自身を含む): 77673024

約数和(自身を除く): 23907243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 24517, 73551, 416789, 1054231, 1250367, 3162693, 17921927, 53765781]

約数ペア:

[(1, 53765781), (3, 17921927), (17, 3162693), (43, 1250367), (51, 1054231), (129, 416789), (731, 73551), (2193, 24517)]