65276323

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 78151680

約数和(自身を除く): 12875357

約数列:

[1, 7, 23, 161, 317, 1279, 2219, 7291, 8953, 29417, 51037, 205919, 405443, 2838101, 9325189, 65276323]

約数ペア:

[(1, 65276323), (7, 9325189), (23, 2838101), (161, 405443), (317, 205919), (1279, 51037), (2219, 29417), (7291, 8953)]