54050289

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 73032960

約数和(自身を除く): 18982671

約数列:

[1, 3, 139, 227, 417, 571, 681, 1713, 31553, 79369, 94659, 129617, 238107, 388851, 18016763, 54050289]

約数ペア:

[(1, 54050289), (3, 18016763), (139, 388851), (227, 238107), (417, 129617), (571, 94659), (681, 79369), (1713, 31553)]