534187839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{20809}}^1$

素因数の和:21054

約数の個数: 16

約数和(自身を含む): 732512000

約数和(自身を除く): 198324161

約数列:

[1, 3, 43, 129, 199, 597, 8557, 20809, 25671, 62427, 894787, 2684361, 4140991, 12422973, 178062613, 534187839]

約数ペア:

[(1, 534187839), (3, 178062613), (43, 12422973), (129, 4140991), (199, 2684361), (597, 894787), (8557, 62427), (20809, 25671)]