207992297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1097}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 232424640

約数和(自身を除く): 24432343

約数列:

[1, 17, 19, 323, 587, 1097, 9979, 11153, 18649, 20843, 189601, 354331, 643939, 10946963, 12234841, 207992297]

約数ペア:

[(1, 207992297), (17, 12234841), (19, 10946963), (323, 643939), (587, 354331), (1097, 189601), (9979, 20843), (11153, 18649)]