268028593

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1931}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 311592960

約数和(自身を除く): 43564367

約数列:

[1, 7, 79, 251, 553, 1757, 1931, 13517, 19829, 138803, 152549, 484681, 1067843, 3392767, 38289799, 268028593]

約数ペア:

[(1, 268028593), (7, 38289799), (79, 3392767), (251, 1067843), (553, 484681), (1757, 152549), (1931, 138803), (13517, 19829)]