298380929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{2203}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 372387840

約数和(自身を除く): 74006911

約数列:

[1, 7, 11, 77, 1759, 2203, 12313, 15421, 19349, 24233, 135443, 169631, 3875077, 27125539, 42625847, 298380929]

約数ペア:

[(1, 298380929), (7, 42625847), (11, 27125539), (77, 3875077), (1759, 169631), (2203, 135443), (12313, 24233), (15421, 19349)]