1371852809973

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{161407}}^1$

素因数の和:161814

約数の個数: 48

約数和(自身を含む): 2059493769216

約数和(自身を除く): 687640959243

約数列:

[1, 3, 9, 47, 71, 141, 213, 283, 423, 639, 849, 2547, 3337, 10011, 13301, 20093, 30033, 39903, 60279, 119709, 161407, 180837, 484221, 944371, 1452663, 2833113, 7586129, 8499339, 11459897, 22758387, 34379691, 45678181, 68275161, 103139073, 137034543, 411103629, 538615159, 1615845477, 2146874507, 3243150851, 4847536431, 6440623521, 9729452553, 19321870563, 29188357659, 152428089997, 457284269991, 1371852809973]

約数ペア:

[(1, 1371852809973), (3, 457284269991), (9, 152428089997), (47, 29188357659), (71, 19321870563), (141, 9729452553), (213, 6440623521), (283, 4847536431), (423, 3243150851), (639, 2146874507), (849, 1615845477), (2547, 538615159), (3337, 411103629), (10011, 137034543), (13301, 103139073), (20093, 68275161), (30033, 45678181), (39903, 34379691), (60279, 22758387), (119709, 11459897), (161407, 8499339), (180837, 7586129), (484221, 2833113), (944371, 1452663)]