53440197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1051}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 75592512

約数和(自身を除く): 22152315

約数列:

[1, 3, 17, 51, 997, 1051, 2991, 3153, 16949, 17867, 50847, 53601, 1047847, 3143541, 17813399, 53440197]

約数ペア:

[(1, 53440197), (3, 17813399), (17, 3143541), (51, 1047847), (997, 53601), (1051, 50847), (2991, 17867), (3153, 16949)]