56486601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{330331}}^1$

素因数の和:330356

約数の個数: 12

約数和(自身を含む): 85886320

約数和(自身を除く): 29399719

約数列:

[1, 3, 9, 19, 57, 171, 330331, 990993, 2972979, 6276289, 18828867, 56486601]

約数ペア:

[(1, 56486601), (3, 18828867), (9, 6276289), (19, 2972979), (57, 990993), (171, 330331)]