1241036769

素因数分解:

$3^1\times 7^3\times {\mathrm{1206061}}^1$

素因数の和:1206085

約数の個数: 16

約数和(自身を含む): 1929699200

約数和(自身を除く): 688662431

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1206061, 3618183, 8442427, 25327281, 59096989, 177290967, 413678923, 1241036769]

約数ペア:

[(1, 1241036769), (3, 413678923), (7, 177290967), (21, 59096989), (49, 25327281), (147, 8442427), (343, 3618183), (1029, 1206061)]