201409229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2287}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 240734208

約数和(自身を除く): 39324979

約数列:

[1, 7, 23, 161, 547, 2287, 3829, 12581, 16009, 52601, 88067, 368207, 1250989, 8756923, 28772747, 201409229]

約数ペア:

[(1, 201409229), (7, 28772747), (23, 8756923), (161, 1250989), (547, 368207), (2287, 88067), (3829, 52601), (12581, 16009)]