207242539

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 240952320

約数和(自身を除く): 33709781

約数列:

[1, 7, 71, 497, 503, 829, 3521, 5803, 35713, 58859, 249991, 412013, 416987, 2918909, 29606077, 207242539]

約数ペア:

[(1, 207242539), (7, 29606077), (71, 2918909), (497, 416987), (503, 412013), (829, 249991), (3521, 58859), (5803, 35713)]