1187202293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{17551}}^1$

素因数の和:17764

約数の個数: 16

約数和(自身を含む): 1319348736

約数和(自身を除く): 132146443

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 17551, 67643, 298367, 403673, 3036323, 6862441, 51617491, 69835429, 1187202293]

約数ペア:

[(1, 1187202293), (17, 69835429), (23, 51617491), (173, 6862441), (391, 3036323), (2941, 403673), (3979, 298367), (17551, 67643)]