10784949

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 17203200

約数和(自身を除く): 6418251

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 223, 329, 343, 669, 987, 1029, 1561, 2303, 4683, 6909, 10481, 10927, 16121, 31443, 32781, 48363, 73367, 76489, 220101, 229467, 513569, 1540707, 3594983, 10784949]

約数ペア:

[(1, 10784949), (3, 3594983), (7, 1540707), (21, 513569), (47, 229467), (49, 220101), (141, 76489), (147, 73367), (223, 48363), (329, 32781), (343, 31443), (669, 16121), (987, 10927), (1029, 10481), (1561, 6909), (2303, 4683)]