53698047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72467}}^1$

素因数の和:72502

約数の個数: 16

約数和(自身を含む): 81164160

約数和(自身を除く): 27466113

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 72467, 217401, 942071, 1376873, 2826213, 4130619, 17899349, 53698047]

約数ペア:

[(1, 53698047), (3, 17899349), (13, 4130619), (19, 2826213), (39, 1376873), (57, 942071), (247, 217401), (741, 72467)]