249541327

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 289578240

約数和(自身を除く): 40036913

約数列:

[1, 7, 97, 227, 679, 1589, 1619, 11333, 22019, 154133, 157043, 367513, 1099301, 2572591, 35648761, 249541327]

約数ペア:

[(1, 249541327), (7, 35648761), (97, 2572591), (227, 1099301), (679, 367513), (1589, 157043), (1619, 154133), (11333, 22019)]