51245601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1567}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 74661888

約数和(自身を除く): 23416287

約数列:

[1, 3, 11, 33, 991, 1567, 2973, 4701, 10901, 17237, 32703, 51711, 1552897, 4658691, 17081867, 51245601]

約数ペア:

[(1, 51245601), (3, 17081867), (11, 4658691), (33, 1552897), (991, 51711), (1567, 32703), (2973, 17237), (4701, 10901)]