169179989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{907}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 191072256

約数和(自身を除く): 21892267

約数列:

[1, 11, 31, 341, 547, 907, 6017, 9977, 16957, 28117, 186527, 309287, 496129, 5457419, 15379999, 169179989]

約数ペア:

[(1, 169179989), (11, 15379999), (31, 5457419), (341, 496129), (547, 309287), (907, 186527), (6017, 28117), (9977, 16957)]