1138137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 2042880

約数和(自身を除く): 904743

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 379, 429, 1001, 1137, 2653, 3003, 4169, 4927, 7959, 12507, 14781, 29183, 34489, 54197, 87549, 103467, 162591, 379379, 1138137]

約数ペア:

[(1, 1138137), (3, 379379), (7, 162591), (11, 103467), (13, 87549), (21, 54197), (33, 34489), (39, 29183), (77, 14781), (91, 12507), (143, 7959), (231, 4927), (273, 4169), (379, 3003), (429, 2653), (1001, 1137)]