17966505981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12147739}}^1$

素因数の和:12147788

約数の個数: 16

約数和(自身を含む): 26239118400

約数和(自身を除く): 8272612419

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 12147739, 36443217, 206511563, 352284431, 619534689, 1056853293, 5988835327, 17966505981]

約数ペア:

[(1, 17966505981), (3, 5988835327), (17, 1056853293), (29, 619534689), (51, 352284431), (87, 206511563), (493, 36443217), (1479, 12147739)]