814746051

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{244009}}^1$

素因数の和:244075

約数の個数: 24

約数和(自身を含む): 1370360160

約数和(自身を除く): 555614109

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 244009, 732027, 1708063, 2196081, 5124189, 12932477, 15372567, 38797431, 90527339, 116392293, 271582017, 814746051]

約数ペア:

[(1, 814746051), (3, 271582017), (7, 116392293), (9, 90527339), (21, 38797431), (53, 15372567), (63, 12932477), (159, 5124189), (371, 2196081), (477, 1708063), (1113, 732027), (3339, 244009)]