400804968971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{17211533}}^1$

素因数の和:17211646

約数の個数: 16

約数和(自身を含む): 458515265760

約数和(自身を除く): 57710296789

約数列:

[1, 11, 29, 73, 319, 803, 2117, 23287, 17211533, 189326863, 499134457, 1256441909, 5490479027, 13820860999, 36436815361, 400804968971]

約数ペア:

[(1, 400804968971), (11, 36436815361), (29, 13820860999), (73, 5490479027), (319, 1256441909), (803, 499134457), (2117, 189326863), (23287, 17211533)]