29128885653

素因数分解:

$3^1\times 7^1\times {\mathrm{24001}}^1\times {\mathrm{57793}}^1$

素因数の和:81804

約数の個数: 16

約数和(自身を含む): 44389490816

約数和(自身を除く): 15260605163

約数列:

[1, 3, 7, 21, 24001, 57793, 72003, 168007, 173379, 404551, 504021, 1213653, 1387089793, 4161269379, 9709628551, 29128885653]

約数ペア:

[(1, 29128885653), (3, 9709628551), (7, 4161269379), (21, 1387089793), (24001, 1213653), (57793, 504021), (72003, 404551), (168007, 173379)]