206029967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 245381808

約数和(自身を除く): 39351841

約数列:

[1, 11, 13, 121, 143, 227, 577, 1573, 2497, 2951, 6347, 7501, 27467, 32461, 69817, 82511, 130979, 357071, 907621, 1440769, 1702727, 15848459, 18729997, 206029967]

約数ペア:

[(1, 206029967), (11, 18729997), (13, 15848459), (121, 1702727), (143, 1440769), (227, 907621), (577, 357071), (1573, 130979), (2497, 82511), (2951, 69817), (6347, 32461), (7501, 27467)]