78853299

素因数分解:

$3^1\times 7^3\times {\mathrm{76631}}^1$

素因数の和:76655

約数の個数: 16

約数和(自身を含む): 122611200

約数和(自身を除く): 43757901

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 76631, 229893, 536417, 1609251, 3754919, 11264757, 26284433, 78853299]

約数ペア:

[(1, 78853299), (3, 26284433), (7, 11264757), (21, 3754919), (49, 1609251), (147, 536417), (343, 229893), (1029, 76631)]