402214929

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{22751}}^1$

素因数の和:22908

約数の個数: 16

約数和(自身を含む): 550416384

約数和(自身を除く): 148201455

約数列:

[1, 3, 71, 83, 213, 249, 5893, 17679, 22751, 68253, 1615321, 1888333, 4845963, 5664999, 134071643, 402214929]

約数ペア:

[(1, 402214929), (3, 134071643), (71, 5664999), (83, 4845963), (213, 1888333), (249, 1615321), (5893, 68253), (17679, 22751)]