89941371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{821}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 131789616

約数和(自身を除く): 41848245

約数列:

[1, 3, 13, 39, 53, 159, 689, 821, 2067, 2463, 2809, 8427, 10673, 32019, 36517, 43513, 109551, 130539, 565669, 1697007, 2306189, 6918567, 29980457, 89941371]

約数ペア:

[(1, 89941371), (3, 29980457), (13, 6918567), (39, 2306189), (53, 1697007), (159, 565669), (689, 130539), (821, 109551), (2067, 43513), (2463, 36517), (2809, 32019), (8427, 10673)]