201057283

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73459}}^1$

素因数の和:73506

約数の個数: 16

約数和(自身を含む): 253877760

約数和(自身を除く): 52820477

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 73459, 514213, 1248803, 1689557, 8741621, 11826899, 28722469, 201057283]

約数ペア:

[(1, 201057283), (7, 28722469), (17, 11826899), (23, 8741621), (119, 1689557), (161, 1248803), (391, 514213), (2737, 73459)]