47150457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7589}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 66792000

約数和(自身を除く): 19641543

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 7589, 22767, 144191, 432573, 827201, 2481603, 15716819, 47150457]

約数ペア:

[(1, 47150457), (3, 15716819), (19, 2481603), (57, 827201), (109, 432573), (327, 144191), (2071, 22767), (6213, 7589)]