54956919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 74926944

約数和(自身を除く): 19970025

約数列:

[1, 3, 53, 159, 421, 821, 1263, 2463, 22313, 43513, 66939, 130539, 345641, 1036923, 18318973, 54956919]

約数ペア:

[(1, 54956919), (3, 18318973), (53, 1036923), (159, 345641), (421, 130539), (821, 66939), (1263, 43513), (2463, 22313)]