552904331

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{7193}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 644582400

約数和(自身を除く): 91678069

約数列:

[1, 7, 79, 139, 553, 973, 7193, 10981, 50351, 76867, 568247, 999827, 3977729, 6998789, 78986333, 552904331]

約数ペア:

[(1, 552904331), (7, 78986333), (79, 6998789), (139, 3977729), (553, 999827), (973, 568247), (7193, 76867), (10981, 50351)]