2989850257

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 3164676480

約数和(自身を除く): 174826223

約数列:

[1, 41, 53, 71, 2173, 2911, 3763, 19379, 154283, 794539, 1027087, 1375909, 42110567, 56412269, 72923177, 2989850257]

約数ペア:

[(1, 2989850257), (41, 72923177), (53, 56412269), (71, 42110567), (2173, 1375909), (2911, 1027087), (3763, 794539), (19379, 154283)]