71596569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12541}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 104750784

約数和(自身を除く): 33154215

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 12541, 37623, 137951, 413853, 2169593, 6508779, 23865523, 71596569]

約数ペア:

[(1, 71596569), (3, 23865523), (11, 6508779), (33, 2169593), (173, 413853), (519, 137951), (1903, 37623), (5709, 12541)]