219065143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 244506240

約数和(自身を除く): 25441097

約数列:

[1, 11, 67, 131, 737, 1441, 2269, 8777, 24959, 96547, 152023, 297239, 1672253, 3269629, 19915013, 219065143]

約数ペア:

[(1, 219065143), (11, 19915013), (67, 3269629), (131, 1672253), (737, 297239), (1441, 152023), (2269, 96547), (8777, 24959)]