219059759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 240451200

約数和(自身を除く): 21391441

約数列:

[1, 19, 43, 53, 817, 1007, 2279, 5059, 43301, 96121, 217537, 268127, 4133203, 5094413, 11529461, 219059759]

約数ペア:

[(1, 219059759), (19, 11529461), (43, 5094413), (53, 4133203), (817, 268127), (1007, 217537), (2279, 96121), (5059, 43301)]