21084098433

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5156297}}^1$

素因数の和:5156376

約数の個数: 16

約数和(自身を含む): 29700276480

約数和(自身を除く): 8616178047

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 5156297, 15468891, 149532613, 242345959, 448597839, 727037877, 7028032811, 21084098433]

約数ペア:

[(1, 21084098433), (3, 7028032811), (29, 727037877), (47, 448597839), (87, 242345959), (141, 149532613), (1363, 15468891), (4089, 5156297)]