788796897

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4219}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 1247769600

約数和(自身を除く): 458972703

約数列:

[1, 3, 7, 21, 29, 87, 203, 307, 609, 921, 2149, 4219, 6447, 8903, 12657, 26709, 29533, 62321, 88599, 122351, 186963, 367053, 856457, 1295233, 2569371, 3885699, 9066631, 27199893, 37561757, 112685271, 262932299, 788796897]

約数ペア:

[(1, 788796897), (3, 262932299), (7, 112685271), (21, 37561757), (29, 27199893), (87, 9066631), (203, 3885699), (307, 2569371), (609, 1295233), (921, 856457), (2149, 367053), (4219, 186963), (6447, 122351), (8903, 88599), (12657, 62321), (26709, 29533)]