290209601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9521}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 337307328

約数和(自身を除く): 47097727

約数列:

[1, 11, 17, 163, 187, 1793, 2771, 9521, 30481, 104731, 161857, 1551923, 1780427, 17071153, 26382691, 290209601]

約数ペア:

[(1, 290209601), (11, 26382691), (17, 17071153), (163, 1780427), (187, 1551923), (1793, 161857), (2771, 104731), (9521, 30481)]