54781837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 67682304

約数和(自身を除く): 12900467

約数列:

[1, 11, 17, 23, 47, 187, 253, 271, 391, 517, 799, 1081, 2981, 4301, 4607, 6233, 8789, 11891, 12737, 18377, 50677, 68563, 105961, 140107, 202147, 216529, 292951, 1165571, 2381819, 3222461, 4980167, 54781837]

約数ペア:

[(1, 54781837), (11, 4980167), (17, 3222461), (23, 2381819), (47, 1165571), (187, 292951), (253, 216529), (271, 202147), (391, 140107), (517, 105961), (799, 68563), (1081, 50677), (2981, 18377), (4301, 12737), (4607, 11891), (6233, 8789)]