389905843

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 406241280

約数和(自身を除く): 16335437

約数列:

[1, 47, 79, 173, 607, 3713, 8131, 13667, 28529, 47953, 105011, 642349, 2253791, 4935517, 8295869, 389905843]

約数ペア:

[(1, 389905843), (47, 8295869), (79, 4935517), (173, 2253791), (607, 642349), (3713, 105011), (8131, 47953), (13667, 28529)]