160995411

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83983}}^1$

素因数の和:84063

約数の個数: 16

約数和(自身を含む): 241873920

約数和(自身を除く): 80878509

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 83983, 251949, 755847, 2267541, 5962793, 17888379, 53665137, 160995411]

約数ペア:

[(1, 160995411), (3, 53665137), (9, 17888379), (27, 5962793), (71, 2267541), (213, 755847), (639, 251949), (1917, 83983)]