87925173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{246289}}^1$

素因数の和:246316

約数の個数: 16

約数和(自身を含む): 141863040

約数和(自身を除く): 53937867

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 246289, 738867, 1724023, 4186913, 5172069, 12560739, 29308391, 87925173]

約数ペア:

[(1, 87925173), (3, 29308391), (7, 12560739), (17, 5172069), (21, 4186913), (51, 1724023), (119, 738867), (357, 246289)]