160992279

素因数分解:

$3^4\times 7^1\times {\mathrm{283937}}^1$

素因数の和:283956

約数の個数: 20

約数和(自身を含む): 274851984

約数和(自身を除く): 113859705

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 283937, 851811, 1987559, 2555433, 5962677, 7666299, 17888031, 22998897, 53664093, 160992279]

約数ペア:

[(1, 160992279), (3, 53664093), (7, 22998897), (9, 17888031), (21, 7666299), (27, 5962677), (63, 2555433), (81, 1987559), (189, 851811), (567, 283937)]