56441637

素因数分解:

$3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 95912960

約数和(自身を除く): 39471323

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 523, 571, 1569, 1713, 3661, 3997, 4707, 5139, 10983, 11991, 14121, 15417, 32949, 35973, 98847, 107919, 298633, 895899, 2090431, 2687697, 6271293, 8063091, 18813879, 56441637]

約数ペア:

[(1, 56441637), (3, 18813879), (7, 8063091), (9, 6271293), (21, 2687697), (27, 2090431), (63, 895899), (189, 298633), (523, 107919), (571, 98847), (1569, 35973), (1713, 32949), (3661, 15417), (3997, 14121), (4707, 11991), (5139, 10983)]