171520049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 186321600

約数和(自身を除く): 14801551

約数列:

[1, 19, 37, 269, 703, 907, 5111, 9953, 17233, 33559, 189107, 243983, 637621, 4635677, 9027371, 171520049]

約数ペア:

[(1, 171520049), (19, 9027371), (37, 4635677), (269, 637621), (703, 243983), (907, 189107), (5111, 33559), (9953, 17233)]