128853757

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 137364480

約数和(自身を除く): 8510723

約数列:

[1, 29, 43, 191, 541, 1247, 5539, 8213, 15689, 23263, 103331, 238177, 674627, 2996599, 4443233, 128853757]

約数ペア:

[(1, 128853757), (29, 4443233), (43, 2996599), (191, 674627), (541, 238177), (1247, 103331), (5539, 23263), (8213, 15689)]