200308003

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 231469056

約数和(自身を除く): 31161053

約数列:

[1, 7, 191, 233, 643, 1337, 1631, 4501, 44503, 122813, 149819, 311521, 859691, 1048733, 28615429, 200308003]

約数ペア:

[(1, 200308003), (7, 28615429), (191, 1048733), (233, 859691), (643, 311521), (1337, 149819), (1631, 122813), (4501, 44503)]