9439720193

素因数分解:

${\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{3947}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 9823887360

約数和(自身を除く): 384167167

約数列:

[1, 31, 179, 431, 3947, 5549, 13361, 77149, 122357, 706513, 1701157, 2391619, 21901903, 52735867, 304507103, 9439720193]

約数ペア:

[(1, 9439720193), (31, 304507103), (179, 52735867), (431, 21901903), (3947, 2391619), (5549, 1701157), (13361, 706513), (77149, 122357)]