210311439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{6121}}^1$

素因数の和:7018

約数の個数: 16

約数和(自身を含む): 302377824

約数和(自身を除く): 92066385

約数列:

[1, 3, 13, 39, 881, 2643, 6121, 11453, 18363, 34359, 79573, 238719, 5392601, 16177803, 70103813, 210311439]

約数ペア:

[(1, 210311439), (3, 70103813), (13, 16177803), (39, 5392601), (881, 238719), (2643, 79573), (6121, 34359), (11453, 18363)]