56381718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{177301}}^1$

素因数の和:177359

約数の個数: 16

約数和(自身を含む): 114891696

約数和(自身を除く): 58509978

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 177301, 354602, 531903, 1063806, 9396953, 18793906, 28190859, 56381718]

約数ペア:

[(1, 56381718), (2, 28190859), (3, 18793906), (6, 9396953), (53, 1063806), (106, 531903), (159, 354602), (318, 177301)]