201130531

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2207}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 235708416

約数和(自身を除く): 34577885

約数列:

[1, 7, 47, 277, 329, 1939, 2207, 13019, 15449, 91133, 103729, 611339, 726103, 4279373, 28732933, 201130531]

約数ペア:

[(1, 201130531), (7, 28732933), (47, 4279373), (277, 726103), (329, 611339), (1939, 103729), (2207, 91133), (13019, 15449)]