1090727911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{20773}}^1$

素因数の和:21370

約数の個数: 16

約数和(自身を含む): 1344825664

約数和(自身を除く): 254097753

約数列:

[1, 7, 13, 91, 577, 4039, 7501, 20773, 52507, 145411, 270049, 1890343, 11986021, 83902147, 155818273, 1090727911]

約数ペア:

[(1, 1090727911), (7, 155818273), (13, 83902147), (91, 11986021), (577, 1890343), (4039, 270049), (7501, 145411), (20773, 52507)]