487697901

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{4289}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 673358400

約数和(自身を除く): 185660499

約数列:

[1, 3, 29, 87, 1307, 3921, 4289, 12867, 37903, 113709, 124381, 373143, 5605723, 16817169, 162565967, 487697901]

約数ペア:

[(1, 487697901), (3, 162565967), (29, 16817169), (87, 5605723), (1307, 373143), (3921, 124381), (4289, 113709), (12867, 37903)]