244181993

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 278929728

約数和(自身を除く): 34747735

約数列:

[1, 11, 43, 71, 121, 473, 661, 781, 3053, 5203, 7271, 8591, 28423, 33583, 46931, 79981, 312653, 369413, 516241, 2018033, 3439183, 5678651, 22198363, 244181993]

約数ペア:

[(1, 244181993), (11, 22198363), (43, 5678651), (71, 3439183), (121, 2018033), (473, 516241), (661, 369413), (781, 312653), (3053, 79981), (5203, 46931), (7271, 33583), (8591, 28423)]