47256819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11677}}^1$

素因数の和:11770

約数の個数: 16

約数和(自身を含む): 67265280

約数和(自身を除く): 20008461

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 11677, 35031, 221863, 665589, 829067, 2487201, 15752273, 47256819]

約数ペア:

[(1, 47256819), (3, 15752273), (19, 2487201), (57, 829067), (71, 665589), (213, 221863), (1349, 35031), (4047, 11677)]