276798767

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{2089}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 330654720

約数和(自身を除く): 53855953

約数列:

[1, 7, 23, 161, 823, 2089, 5761, 14623, 18929, 48047, 132503, 336329, 1719247, 12034729, 39542681, 276798767]

約数ペア:

[(1, 276798767), (7, 39542681), (23, 12034729), (161, 1719247), (823, 336329), (2089, 132503), (5761, 48047), (14623, 18929)]