1497006856639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{53053367}}^1$

素因数の和:53053542

約数の個数: 16

約数和(自身を含む): 1782593164800

約数和(自身を除く): 285586308161

約数列:

[1, 7, 29, 139, 203, 973, 4031, 28217, 53053367, 371373569, 1538547643, 7374418013, 10769833501, 51620926091, 213858122377, 1497006856639]

約数ペア:

[(1, 1497006856639), (7, 213858122377), (29, 51620926091), (139, 10769833501), (203, 7374418013), (973, 1538547643), (4031, 371373569), (28217, 53053367)]