57717041

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2720

約数の個数: 12

約数和(自身を含む): 61936884

約数和(自身を除く): 4219843

約数列:

[1, 19, 61, 361, 1159, 2621, 22021, 49799, 159881, 946181, 3037739, 57717041]

約数ペア:

[(1, 57717041), (19, 3037739), (61, 946181), (361, 159881), (1159, 49799), (2621, 22021)]