51143433

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{140891}}^1$

素因数の和:140916

約数の個数: 12

約数和(自身を含む): 74954544

約数和(自身を除く): 23811111

約数列:

[1, 3, 11, 33, 121, 363, 140891, 422673, 1549801, 4649403, 17047811, 51143433]

約数ペア:

[(1, 51143433), (3, 17047811), (11, 4649403), (33, 1549801), (121, 422673), (363, 140891)]