211858053121

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{231019}}^1$

素因数の和:231118

約数の個数: 32

約数和(自身を含む): 255689239680

約数和(自身を除く): 43831186559

約数列:

[1, 11, 13, 53, 121, 143, 583, 689, 1331, 1573, 6413, 7579, 17303, 70543, 83369, 231019, 917059, 2541209, 3003247, 12244007, 27953299, 33035717, 134684077, 159172091, 307486289, 363392887, 1481524847, 1750893001, 3997321757, 16296773317, 19259823011, 211858053121]

約数ペア:

[(1, 211858053121), (11, 19259823011), (13, 16296773317), (53, 3997321757), (121, 1750893001), (143, 1481524847), (583, 363392887), (689, 307486289), (1331, 159172091), (1573, 134684077), (6413, 33035717), (7579, 27953299), (17303, 12244007), (70543, 3003247), (83369, 2541209), (231019, 917059)]