201235349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4019}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 240814080

約数和(自身を除く): 39578731

約数列:

[1, 7, 23, 161, 311, 2177, 4019, 7153, 28133, 50071, 92437, 647059, 1249909, 8749363, 28747907, 201235349]

約数ペア:

[(1, 201235349), (7, 28747907), (23, 8749363), (161, 1249909), (311, 647059), (2177, 92437), (4019, 50071), (7153, 28133)]