55391073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 76598400

約数和(自身を除く): 21207327

約数列:

[1, 3, 29, 87, 631, 1009, 1893, 3027, 18299, 29261, 54897, 87783, 636679, 1910037, 18463691, 55391073]

約数ペア:

[(1, 55391073), (3, 18463691), (29, 1910037), (87, 636679), (631, 87783), (1009, 54897), (1893, 29261), (3027, 18299)]