47029281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25657}}^1$

素因数の和:25720

約数の個数: 16

約数和(自身を含む): 68968704

約数和(自身を除く): 21939423

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 25657, 76971, 333541, 1000623, 1205879, 3617637, 15676427, 47029281]

約数ペア:

[(1, 47029281), (3, 15676427), (13, 3617637), (39, 1205879), (47, 1000623), (141, 333541), (611, 76971), (1833, 25657)]