201857047

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2269}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 235353600

約数和(自身を除く): 33496553

約数列:

[1, 7, 71, 179, 497, 1253, 2269, 12709, 15883, 88963, 161099, 406151, 1127693, 2843057, 28836721, 201857047]

約数ペア:

[(1, 201857047), (7, 28836721), (71, 2843057), (179, 1127693), (497, 406151), (1253, 161099), (2269, 88963), (12709, 15883)]