257901432833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1\times {\mathrm{316691}}^1$

素因数の和:317536

約数の個数: 16

約数和(自身を含む): 284521159872

約数和(自身を除く): 26619727039

約数列:

[1, 11, 101, 733, 1111, 8063, 74033, 316691, 814363, 3483601, 31985791, 232134503, 351843701, 2553479533, 23445584803, 257901432833]

約数ペア:

[(1, 257901432833), (11, 23445584803), (101, 2553479533), (733, 351843701), (1111, 232134503), (8063, 31985791), (74033, 3483601), (316691, 814363)]