228614493

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{1621}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 311112576

約数和(自身を除く): 82498083

約数列:

[1, 3, 53, 159, 887, 1621, 2661, 4863, 47011, 85913, 141033, 257739, 1437827, 4313481, 76204831, 228614493]

約数ペア:

[(1, 228614493), (3, 76204831), (53, 4313481), (159, 1437827), (887, 257739), (1621, 141033), (2661, 85913), (4863, 47011)]