55529313

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37243}}^1$

素因数の和:37324

約数の個数: 16

約数和(自身を含む): 85810176

約数和(自身を除く): 30280863

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 37243, 111729, 260701, 782103, 2644253, 7932759, 18509771, 55529313]

約数ペア:

[(1, 55529313), (3, 18509771), (7, 7932759), (21, 2644253), (71, 782103), (213, 260701), (497, 111729), (1491, 37243)]