47151291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26959}}^1$

素因数の和:27026

約数の個数: 16

約数和(自身を含む): 69880320

約数和(自身を除く): 22729029

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 26959, 80877, 296549, 889647, 1428827, 4286481, 15717097, 47151291]

約数ペア:

[(1, 47151291), (3, 15717097), (11, 4286481), (33, 1428827), (53, 889647), (159, 296549), (583, 80877), (1749, 26959)]