265554433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 294362208

約数和(自身を除く): 28807775

約数列:

[1, 17, 53, 67, 83, 901, 1139, 1411, 2809, 3551, 4399, 5561, 47753, 60367, 74783, 94537, 188203, 233147, 294733, 3199451, 3963499, 5010461, 15620849, 265554433]

約数ペア:

[(1, 265554433), (17, 15620849), (53, 5010461), (67, 3963499), (83, 3199451), (901, 294733), (1139, 233147), (1411, 188203), (2809, 94537), (3551, 74783), (4399, 60367), (5561, 47753)]