57879017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 69307392

約数和(自身を除く): 11428375

約数列:

[1, 7, 23, 161, 307, 1171, 2149, 7061, 8197, 26933, 49427, 188531, 359497, 2516479, 8268431, 57879017]

約数ペア:

[(1, 57879017), (7, 8268431), (23, 2516479), (161, 359497), (307, 188531), (1171, 49427), (2149, 26933), (7061, 8197)]