56987227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 63638784

約数和(自身を除く): 6651557

約数列:

[1, 11, 71, 131, 557, 781, 1441, 6127, 9301, 39547, 72967, 102311, 435017, 802637, 5180657, 56987227]

約数ペア:

[(1, 56987227), (11, 5180657), (71, 802637), (131, 435017), (557, 102311), (781, 72967), (1441, 39547), (6127, 9301)]