2073242521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{203279}}^1$

素因数の和:203364

約数の個数: 16

約数和(自身を含む): 2497904640

約数和(自身を除く): 424662119

約数列:

[1, 7, 31, 47, 217, 329, 1457, 10199, 203279, 1422953, 6301649, 9554113, 44111543, 66878791, 296177503, 2073242521]

約数ペア:

[(1, 2073242521), (7, 296177503), (31, 66878791), (47, 44111543), (217, 9554113), (329, 6301649), (1457, 1422953), (10199, 203279)]