55719267

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{51449}}^1$

素因数の和:51490

約数の個数: 12

約数和(自身を含む): 78409800

約数和(自身を除く): 22690533

約数列:

[1, 3, 19, 57, 361, 1083, 51449, 154347, 977531, 2932593, 18573089, 55719267]

約数ペア:

[(1, 55719267), (3, 18573089), (19, 2932593), (57, 977531), (361, 154347), (1083, 51449)]