201424293

素因数分解:

$3^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1873}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 341817600

約数和(自身を除く): 140393307

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 569, 1707, 1873, 3983, 5121, 5619, 11949, 13111, 15363, 16857, 35847, 39333, 50571, 107541, 117999, 353997, 1065737, 3197211, 7460159, 9591633, 22380477, 28774899, 67141431, 201424293]

約数ペア:

[(1, 201424293), (3, 67141431), (7, 28774899), (9, 22380477), (21, 9591633), (27, 7460159), (63, 3197211), (189, 1065737), (569, 353997), (1707, 117999), (1873, 107541), (3983, 50571), (5121, 39333), (5619, 35847), (11949, 16857), (13111, 15363)]