268791803

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4733}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 334599120

約数和(自身を除く): 65807317

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 1159, 2989, 4733, 8113, 33131, 56791, 89927, 231917, 288713, 629489, 2020991, 4406423, 5485547, 14146937, 38398829, 268791803]

約数ペア:

[(1, 268791803), (7, 38398829), (19, 14146937), (49, 5485547), (61, 4406423), (133, 2020991), (427, 629489), (931, 288713), (1159, 231917), (2989, 89927), (4733, 56791), (8113, 33131)]