53951621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^2\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 12

約数和(自身を含む): 57556800

約数和(自身を除く): 3605179

約数列:

[1, 19, 109, 239, 2071, 4541, 11881, 26051, 225739, 494969, 2839559, 53951621]

約数ペア:

[(1, 53951621), (19, 2839559), (109, 494969), (239, 225739), (2071, 26051), (4541, 11881)]