200849138901

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{518990023}}^1$

素因数の和:518990072

約数の個数: 12

約数和(自身を含む): 296862293728

約数和(自身を除く): 96013154827

約数列:

[1, 3, 9, 43, 129, 387, 518990023, 1556970069, 4670910207, 22316570989, 66949712967, 200849138901]

約数ペア:

[(1, 200849138901), (3, 66949712967), (9, 22316570989), (43, 4670910207), (129, 1556970069), (387, 518990023)]