204925941507

素因数分解:

$3^1\times 7^1\times {\mathrm{4127}}^1\times {\mathrm{2364521}}^1$

素因数の和:2368658

約数の個数: 16

約数和(自身を含む): 312343898112

約数和(自身を除く): 107417956605

約数列:

[1, 3, 7, 21, 4127, 12381, 28889, 86667, 2364521, 7093563, 16551647, 49654941, 9758378167, 29275134501, 68308647169, 204925941507]

約数ペア:

[(1, 204925941507), (3, 68308647169), (7, 29275134501), (21, 9758378167), (4127, 49654941), (12381, 16551647), (28889, 7093563), (86667, 2364521)]