290996837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12689}}^1$

素因数の和:12796

約数の個数: 16

約数和(自身を含む): 328924800

約数和(自身を除く): 37927963

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 12689, 22933, 215713, 241091, 900919, 4098547, 15315623, 17117461, 290996837]

約数ペア:

[(1, 290996837), (17, 17117461), (19, 15315623), (71, 4098547), (323, 900919), (1207, 241091), (1349, 215713), (12689, 22933)]