202102439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{10457}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 252999936

約数和(自身を除く): 50897497

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 10457, 19327, 73199, 115027, 805189, 2624707, 18372949, 28871777, 202102439]

約数ペア:

[(1, 202102439), (7, 28871777), (11, 18372949), (77, 2624707), (251, 805189), (1757, 115027), (2761, 73199), (10457, 19327)]