210563587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 231275520

約数和(自身を除く): 20711933

約数列:

[1, 13, 89, 127, 1157, 1433, 1651, 11303, 18629, 127537, 146939, 181991, 1657981, 2365883, 16197199, 210563587]

約数ペア:

[(1, 210563587), (13, 16197199), (89, 2365883), (127, 1657981), (1157, 181991), (1433, 146939), (1651, 127537), (11303, 18629)]