55784841

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85691}}^1$

素因数の和:85732

約数の個数: 16

約数和(自身を含む): 87748608

約数和(自身を除く): 31963767

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 85691, 257073, 599837, 1799511, 2656421, 7969263, 18594947, 55784841]

約数ペア:

[(1, 55784841), (3, 18594947), (7, 7969263), (21, 2656421), (31, 1799511), (93, 599837), (217, 257073), (651, 85691)]