1949648256003

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{60403639}}^1$

素因数の和:60403731

約数の個数: 32

約数和(自身を含む): 3131324697600

約数和(自身を除く): 1181676441597

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 10759, 32277, 60403639, 181210917, 422825473, 1268476419, 1751705531, 3201392867, 5255116593, 9604178601, 12261938717, 22409750069, 36785816151, 67229250207, 92840393143, 278521179429, 649882752001, 1949648256003]

約数ペア:

[(1, 1949648256003), (3, 649882752001), (7, 278521179429), (21, 92840393143), (29, 67229250207), (53, 36785816151), (87, 22409750069), (159, 12261938717), (203, 9604178601), (371, 5255116593), (609, 3201392867), (1113, 1751705531), (1537, 1268476419), (4611, 422825473), (10759, 181210917), (32277, 60403639)]