47776821

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 64895040

約数和(自身を除く): 17118219

約数列:

[1, 3, 73, 219, 269, 807, 811, 2433, 19637, 58911, 59203, 177609, 218159, 654477, 15925607, 47776821]

約数ペア:

[(1, 47776821), (3, 15925607), (73, 654477), (219, 218159), (269, 177609), (807, 59203), (811, 58911), (2433, 19637)]