29125921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 3694559

約数列:

[1, 11, 43, 139, 443, 473, 1529, 4873, 5977, 19049, 61577, 65747, 209539, 677347, 2647811, 29125921]

約数ペア:

[(1, 29125921), (11, 2647811), (43, 677347), (139, 209539), (443, 65747), (473, 61577), (1529, 19049), (4873, 5977)]