1244339943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5386753}}^1$

素因数の和:5386774

約数の個数: 16

約数和(自身を含む): 2068513536

約数和(自身を除く): 824173593

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5386753, 16160259, 37707271, 59254283, 113121813, 177762849, 414779981, 1244339943]

約数ペア:

[(1, 1244339943), (3, 414779981), (7, 177762849), (11, 113121813), (21, 59254283), (33, 37707271), (77, 16160259), (231, 5386753)]