190990429

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{877}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 223026048

約数和(自身を除く): 32035619

約数列:

[1, 7, 53, 371, 587, 877, 4109, 6139, 31111, 46481, 217777, 325367, 514799, 3603593, 27284347, 190990429]

約数ペア:

[(1, 190990429), (7, 27284347), (53, 3603593), (371, 514799), (587, 325367), (877, 217777), (4109, 46481), (6139, 31111)]