200719407

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{52807}}^1$

素因数の和:52998

約数の個数: 16

約数和(自身を含む): 307553792

約数和(自身を除く): 106834385

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 52807, 158421, 369649, 1108947, 9558067, 28674201, 66906469, 200719407]

約数ペア:

[(1, 200719407), (3, 66906469), (7, 28674201), (21, 9558067), (181, 1108947), (543, 369649), (1267, 158421), (3801, 52807)]