47143239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109891}}^1$

素因数の和:109918

約数の個数: 16

約数和(自身を含む): 73847424

約数和(自身を除く): 26704185

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 109891, 329673, 1208801, 1428583, 3626403, 4285749, 15714413, 47143239]

約数ペア:

[(1, 47143239), (3, 15714413), (11, 4285749), (13, 3626403), (33, 1428583), (39, 1208801), (143, 329673), (429, 109891)]