121147831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44263}}^1$

素因数の和:44310

約数の個数: 16

約数和(自身を含む): 152976384

約数和(自身を除く): 31828553

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 44263, 309841, 752471, 1018049, 5267297, 7126343, 17306833, 121147831]

約数ペア:

[(1, 121147831), (7, 17306833), (17, 7126343), (23, 5267297), (119, 1018049), (161, 752471), (391, 309841), (2737, 44263)]