201992048853

素因数分解:

$3^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{5091937}}^1$

素因数の和:5093836

約数の個数: 16

約数和(自身を含む): 307960410240

約数和(自身を除く): 105968361387

約数列:

[1, 3, 7, 21, 1889, 5667, 13223, 39669, 5091937, 15275811, 35643559, 106930677, 9618668993, 28856006979, 67330682951, 201992048853]

約数ペア:

[(1, 201992048853), (3, 67330682951), (7, 28856006979), (21, 9618668993), (1889, 106930677), (5667, 35643559), (13223, 15275811), (39669, 5091937)]