248832283

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 287630784

約数和(自身を除く): 38798501

約数列:

[1, 7, 157, 257, 881, 1099, 1799, 6167, 40349, 138317, 226417, 282443, 968219, 1584919, 35547469, 248832283]

約数ペア:

[(1, 248832283), (7, 35547469), (157, 1584919), (257, 968219), (881, 282443), (1099, 226417), (1799, 138317), (6167, 40349)]