56819259

素因数分解:

$3^3\times 7^1\times {\mathrm{300631}}^1$

素因数の和:300647

約数の個数: 16

約数和(自身を含む): 96202240

約数和(自身を除く): 39382981

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 300631, 901893, 2104417, 2705679, 6313251, 8117037, 18939753, 56819259]

約数ペア:

[(1, 56819259), (3, 18939753), (7, 8117037), (9, 6313251), (21, 2705679), (27, 2104417), (63, 901893), (189, 300631)]