67710944001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20879107}}^1$

素因数の和:20879180

約数の個数: 16

約数和(自身を含む): 96210929664

約数和(自身を除く): 28499985663

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 20879107, 62637321, 480219461, 981318029, 1440658383, 2943954087, 22570314667, 67710944001]

約数ペア:

[(1, 67710944001), (3, 22570314667), (23, 2943954087), (47, 1440658383), (69, 981318029), (141, 480219461), (1081, 62637321), (3243, 20879107)]