25901121

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 9177279

約数列:

[1, 3, 139, 179, 347, 417, 537, 1041, 24881, 48233, 62113, 74643, 144699, 186339, 8633707, 25901121]

約数ペア:

[(1, 25901121), (3, 8633707), (139, 186339), (179, 144699), (347, 74643), (417, 62113), (537, 48233), (1041, 24881)]