83145349

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21557}}^1$

素因数の和:21612

約数の個数: 16

約数和(自身を含む): 103478400

約数和(自身を除く): 20333051

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 21557, 150899, 409583, 625153, 2867081, 4376071, 11877907, 83145349]

約数ペア:

[(1, 83145349), (7, 11877907), (19, 4376071), (29, 2867081), (133, 625153), (203, 409583), (551, 150899), (3857, 21557)]