200745927

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{420851}}^1$

素因数の和:420910

約数の個数: 12

約数和(自身を含む): 295438104

約数和(自身を除く): 94692177

約数列:

[1, 3, 9, 53, 159, 477, 420851, 1262553, 3787659, 22305103, 66915309, 200745927]

約数ペア:

[(1, 200745927), (3, 66915309), (9, 22305103), (53, 3787659), (159, 1262553), (477, 420851)]