16167897

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{2131}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 24048960

約数和(自身を除く): 7881063

約数列:

[1, 3, 9, 27, 281, 843, 2131, 2529, 6393, 7587, 19179, 57537, 598811, 1796433, 5389299, 16167897]

約数ペア:

[(1, 16167897), (3, 5389299), (9, 1796433), (27, 598811), (281, 57537), (843, 19179), (2131, 7587), (2529, 6393)]