155087373147

素因数分解:

$3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{8557489}}^1$

素因数の和:8558362

約数の個数: 16

約数和(自身を含む): 236597483520

約数和(自身を除く): 81510110373

約数列:

[1, 3, 7, 21, 863, 2589, 6041, 18123, 8557489, 25672467, 59902423, 179707269, 7385113007, 22155339021, 51695791049, 155087373147]

約数ペア:

[(1, 155087373147), (3, 51695791049), (7, 22155339021), (21, 7385113007), (863, 179707269), (2589, 59902423), (6041, 25672467), (18123, 8557489)]