169764981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4561}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 238683840

約数和(自身を除く): 68918859

約数列:

[1, 3, 19, 57, 653, 1959, 4561, 12407, 13683, 37221, 86659, 259977, 2978333, 8934999, 56588327, 169764981]

約数ペア:

[(1, 169764981), (3, 56588327), (19, 8934999), (57, 2978333), (653, 259977), (1959, 86659), (4561, 37221), (12407, 13683)]