56436891

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{50707}}^1$

素因数の和:50770

約数の個数: 16

約数和(自身を含む): 87623424

約数和(自身を除く): 31186533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 50707, 152121, 354949, 1064847, 2687471, 8062413, 18812297, 56436891]

約数ペア:

[(1, 56436891), (3, 18812297), (7, 8062413), (21, 2687471), (53, 1064847), (159, 354949), (371, 152121), (1113, 50707)]