201847289

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5119}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 237895680

約数和(自身を除く): 36048391

約数列:

[1, 7, 43, 131, 301, 917, 5119, 5633, 35833, 39431, 220117, 670589, 1540819, 4694123, 28835327, 201847289]

約数ペア:

[(1, 201847289), (7, 28835327), (43, 4694123), (131, 1540819), (301, 670589), (917, 220117), (5119, 39431), (5633, 35833)]